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@@ -101,428 +101,428 @@ $(document).ready(function(){initNavTree('d5/d88/md__d_i_r_e_c_t_o_r_y.html','..
 </div><!--header-->
 <div class="contents">
 <div class="textblock"><ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/graph_coloring.cpp" target="_blank">Graph Coloring</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/knight_tour.cpp" target="_blank">Knight Tour</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/magic_sequence.cpp" target="_blank">Magic Sequence</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/minimax.cpp" target="_blank">Minimax</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/n_queens.cpp" target="_blank">N Queens</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/n_queens_all_solution_optimised.cpp" target="_blank">N Queens All Solution Optimised</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/nqueen_print_all_solutions.cpp" target="_blank">Nqueen Print All Solutions</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/rat_maze.cpp" target="_blank">Rat Maze</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/subarray_sum.cpp" target="_blank">Subarray Sum</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/subset_sum.cpp" target="_blank">Subset Sum</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/sudoku_solver.cpp" target="_blank">Sudoku Solver</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/backtracking/wildcard_matching.cpp" target="_blank">Wildcard Matching</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/graph_coloring.cpp" target="_blank">Graph Coloring</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/knight_tour.cpp" target="_blank">Knight Tour</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/magic_sequence.cpp" target="_blank">Magic Sequence</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/minimax.cpp" target="_blank">Minimax</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/n_queens.cpp" target="_blank">N Queens</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/n_queens_all_solution_optimised.cpp" target="_blank">N Queens All Solution Optimised</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/nqueen_print_all_solutions.cpp" target="_blank">Nqueen Print All Solutions</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/rat_maze.cpp" target="_blank">Rat Maze</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/subarray_sum.cpp" target="_blank">Subarray Sum</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/subset_sum.cpp" target="_blank">Subset Sum</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/sudoku_solver.cpp" target="_blank">Sudoku Solver</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/backtracking/wildcard_matching.cpp" target="_blank">Wildcard Matching</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md44"></a>
 Bit Manipulation</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/bit_manipulation/count_bits_flip.cpp" target="_blank">Count Bits Flip</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/bit_manipulation/count_of_set_bits.cpp" target="_blank">Count Of Set Bits</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/bit_manipulation/count_of_trailing_ciphers_in_factorial_n.cpp" target="_blank">Count Of Trailing Ciphers In Factorial N</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/bit_manipulation/hamming_distance.cpp" target="_blank">Hamming Distance</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/bit_manipulation/set_kth_bit.cpp" target="_blank">Set Kth Bit</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/bit_manipulation/count_bits_flip.cpp" target="_blank">Count Bits Flip</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/bit_manipulation/count_of_set_bits.cpp" target="_blank">Count Of Set Bits</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/bit_manipulation/count_of_trailing_ciphers_in_factorial_n.cpp" target="_blank">Count Of Trailing Ciphers In Factorial N</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/bit_manipulation/hamming_distance.cpp" target="_blank">Hamming Distance</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/bit_manipulation/set_kth_bit.cpp" target="_blank">Set Kth Bit</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md45"></a>
 Ciphers</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/a1z26_cipher.cpp" target="_blank">A1Z26 Cipher</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/atbash_cipher.cpp" target="_blank">Atbash Cipher</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/base64_encoding.cpp" target="_blank">Base64 Encoding</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/caesar_cipher.cpp" target="_blank">Caesar Cipher</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/elliptic_curve_key_exchange.cpp" target="_blank">Elliptic Curve Key Exchange</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/hill_cipher.cpp" target="_blank">Hill Cipher</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/morse_code.cpp" target="_blank">Morse Code</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/uint128_t.hpp" target="_blank">Uint128 T</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/uint256_t.hpp" target="_blank">Uint256 T</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/vigenere_cipher.cpp" target="_blank">Vigenere Cipher</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/ciphers/xor_cipher.cpp" target="_blank">Xor Cipher</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/a1z26_cipher.cpp" target="_blank">A1Z26 Cipher</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/atbash_cipher.cpp" target="_blank">Atbash Cipher</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/base64_encoding.cpp" target="_blank">Base64 Encoding</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/caesar_cipher.cpp" target="_blank">Caesar Cipher</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/elliptic_curve_key_exchange.cpp" target="_blank">Elliptic Curve Key Exchange</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/hill_cipher.cpp" target="_blank">Hill Cipher</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/morse_code.cpp" target="_blank">Morse Code</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/uint128_t.hpp" target="_blank">Uint128 T</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/uint256_t.hpp" target="_blank">Uint256 T</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/vigenere_cipher.cpp" target="_blank">Vigenere Cipher</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/ciphers/xor_cipher.cpp" target="_blank">Xor Cipher</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md46"></a>
 Cpu Scheduling Algorithms</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/cpu_scheduling_algorithms/fcfs_scheduling.cpp" target="_blank">Fcfs Scheduling</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/cpu_scheduling_algorithms/fcfs_scheduling.cpp" target="_blank">Fcfs Scheduling</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md47"></a>
 Data Structures</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/avltree.cpp" target="_blank">Avltree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/binary_search_tree.cpp" target="_blank">Binary Search Tree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/binary_search_tree2.cpp" target="_blank">Binary Search Tree2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/binaryheap.cpp" target="_blank">Binaryheap</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/bloom_filter.cpp" target="_blank">Bloom Filter</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/circular_queue_using_linked_list.cpp" target="_blank">Circular Queue Using Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/avltree.cpp" target="_blank">Avltree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/binary_search_tree.cpp" target="_blank">Binary Search Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/binary_search_tree2.cpp" target="_blank">Binary Search Tree2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/binaryheap.cpp" target="_blank">Binaryheap</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/bloom_filter.cpp" target="_blank">Bloom Filter</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/circular_queue_using_linked_list.cpp" target="_blank">Circular Queue Using Linked List</a></li>
 <li>Cll<ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/cll/cll.cpp" target="_blank">Cll</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/cll/cll.h" target="_blank">Cll</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/cll/main_cll.cpp" target="_blank">Main Cll</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/cll/cll.cpp" target="_blank">Cll</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/cll/cll.h" target="_blank">Cll</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/cll/main_cll.cpp" target="_blank">Main Cll</a></li>
 </ul>
 </li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/disjoint_set.cpp" target="_blank">Disjoint Set</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/doubly_linked_list.cpp" target="_blank">Doubly Linked List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/dsu_path_compression.cpp" target="_blank">Dsu Path Compression</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/dsu_union_rank.cpp" target="_blank">Dsu Union Rank</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/linked_list.cpp" target="_blank">Linked List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/linkedlist_implentation_usingarray.cpp" target="_blank">Linkedlist Implentation Usingarray</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/list_array.cpp" target="_blank">List Array</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/morrisinorder.cpp" target="_blank">Morrisinorder</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/queue.h" target="_blank">Queue</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/queue_using_array.cpp" target="_blank">Queue Using Array</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/queue_using_array2.cpp" target="_blank">Queue Using Array2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/queue_using_linked_list.cpp" target="_blank">Queue Using Linked List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/queue_using_linkedlist.cpp" target="_blank">Queue Using Linkedlist</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/queue_using_two_stacks.cpp" target="_blank">Queue Using Two Stacks</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/rb_tree.cpp" target="_blank">Rb Tree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/reverse_a_linked_list.cpp" target="_blank">Reverse A Linked List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/skip_list.cpp" target="_blank">Skip List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/sparse_table.cpp" target="_blank">Sparse Table</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/stack.h" target="_blank">Stack</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/stack_using_array.cpp" target="_blank">Stack Using Array</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/stack_using_linked_list.cpp" target="_blank">Stack Using Linked List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/stack_using_queue.cpp" target="_blank">Stack Using Queue</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/test_queue.cpp" target="_blank">Test Queue</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/test_stack.cpp" target="_blank">Test Stack</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/test_stack_students.cpp" target="_blank">Test Stack Students</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/tree.cpp" target="_blank">Tree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/tree_234.cpp" target="_blank">Tree 234</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/trie_modern.cpp" target="_blank">Trie Modern</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/trie_tree.cpp" target="_blank">Trie Tree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/data_structures/trie_using_hashmap.cpp" target="_blank">Trie Using Hashmap</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/disjoint_set.cpp" target="_blank">Disjoint Set</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/doubly_linked_list.cpp" target="_blank">Doubly Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/dsu_path_compression.cpp" target="_blank">Dsu Path Compression</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/dsu_union_rank.cpp" target="_blank">Dsu Union Rank</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/linked_list.cpp" target="_blank">Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/linkedlist_implentation_usingarray.cpp" target="_blank">Linkedlist Implentation Usingarray</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/list_array.cpp" target="_blank">List Array</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/morrisinorder.cpp" target="_blank">Morrisinorder</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/queue.h" target="_blank">Queue</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/queue_using_array.cpp" target="_blank">Queue Using Array</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/queue_using_array2.cpp" target="_blank">Queue Using Array2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/queue_using_linked_list.cpp" target="_blank">Queue Using Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/queue_using_linkedlist.cpp" target="_blank">Queue Using Linkedlist</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/queue_using_two_stacks.cpp" target="_blank">Queue Using Two Stacks</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/rb_tree.cpp" target="_blank">Rb Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/reverse_a_linked_list.cpp" target="_blank">Reverse A Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/skip_list.cpp" target="_blank">Skip List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/sparse_table.cpp" target="_blank">Sparse Table</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/stack.h" target="_blank">Stack</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/stack_using_array.cpp" target="_blank">Stack Using Array</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/stack_using_linked_list.cpp" target="_blank">Stack Using Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/stack_using_queue.cpp" target="_blank">Stack Using Queue</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/test_queue.cpp" target="_blank">Test Queue</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/test_stack.cpp" target="_blank">Test Stack</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/test_stack_students.cpp" target="_blank">Test Stack Students</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/tree.cpp" target="_blank">Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/tree_234.cpp" target="_blank">Tree 234</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/trie_modern.cpp" target="_blank">Trie Modern</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/trie_tree.cpp" target="_blank">Trie Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/data_structures/trie_using_hashmap.cpp" target="_blank">Trie Using Hashmap</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md48"></a>
 Divide And Conquer</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/divide_and_conquer/karatsuba_algorithm_for_fast_multiplication.cpp" target="_blank">Karatsuba Algorithm For Fast Multiplication</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/divide_and_conquer/karatsuba_algorithm_for_fast_multiplication.cpp" target="_blank">Karatsuba Algorithm For Fast Multiplication</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md49"></a>
 Dynamic Programming</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/0_1_knapsack.cpp" target="_blank">0 1 Knapsack</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/abbreviation.cpp" target="_blank">Abbreviation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/armstrong_number.cpp" target="_blank">Armstrong Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/bellman_ford.cpp" target="_blank">Bellman Ford</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/catalan_numbers.cpp" target="_blank">Catalan Numbers</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/coin_change.cpp" target="_blank">Coin Change</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/coin_change_topdown.cpp" target="_blank">Coin Change Topdown</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/cut_rod.cpp" target="_blank">Cut Rod</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/edit_distance.cpp" target="_blank">Edit Distance</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/egg_dropping_puzzle.cpp" target="_blank">Egg Dropping Puzzle</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/fibonacci_bottom_up.cpp" target="_blank">Fibonacci Bottom Up</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/floyd_warshall.cpp" target="_blank">Floyd Warshall</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/house_robber.cpp" target="_blank">House Robber</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/kadane.cpp" target="_blank">Kadane</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/kadane2.cpp" target="_blank">Kadane2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/longest_common_string.cpp" target="_blank">Longest Common String</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/longest_common_subsequence.cpp" target="_blank">Longest Common Subsequence</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/longest_increasing_subsequence.cpp" target="_blank">Longest Increasing Subsequence</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/longest_increasing_subsequence_(nlogn).cpp" target="_blank">Longest Increasing Subsequence (Nlogn)</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/longest_palindromic_subsequence.cpp" target="_blank">Longest Palindromic Subsequence</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/matrix_chain_multiplication.cpp" target="_blank">Matrix Chain Multiplication</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/minimum_edit_distance.cpp" target="_blank">Minimum Edit Distance</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/palindrome_partitioning.cpp" target="_blank">Palindrome Partitioning</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/partition_problem.cpp" target="_blank">Partition Problem</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/searching_of_element_in_dynamic_array.cpp" target="_blank">Searching Of Element In Dynamic Array</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/shortest_common_supersequence.cpp" target="_blank">Shortest Common Supersequence</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/tree_height.cpp" target="_blank">Tree Height</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/dynamic_programming/word_break.cpp" target="_blank">Word Break</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/0_1_knapsack.cpp" target="_blank">0 1 Knapsack</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/abbreviation.cpp" target="_blank">Abbreviation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/armstrong_number.cpp" target="_blank">Armstrong Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/bellman_ford.cpp" target="_blank">Bellman Ford</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/catalan_numbers.cpp" target="_blank">Catalan Numbers</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/coin_change.cpp" target="_blank">Coin Change</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/coin_change_topdown.cpp" target="_blank">Coin Change Topdown</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/cut_rod.cpp" target="_blank">Cut Rod</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/edit_distance.cpp" target="_blank">Edit Distance</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/egg_dropping_puzzle.cpp" target="_blank">Egg Dropping Puzzle</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/fibonacci_bottom_up.cpp" target="_blank">Fibonacci Bottom Up</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/floyd_warshall.cpp" target="_blank">Floyd Warshall</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/house_robber.cpp" target="_blank">House Robber</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/kadane.cpp" target="_blank">Kadane</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/kadane2.cpp" target="_blank">Kadane2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/longest_common_string.cpp" target="_blank">Longest Common String</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/longest_common_subsequence.cpp" target="_blank">Longest Common Subsequence</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/longest_increasing_subsequence.cpp" target="_blank">Longest Increasing Subsequence</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/longest_increasing_subsequence_(nlogn).cpp" target="_blank">Longest Increasing Subsequence (Nlogn)</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/longest_palindromic_subsequence.cpp" target="_blank">Longest Palindromic Subsequence</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/matrix_chain_multiplication.cpp" target="_blank">Matrix Chain Multiplication</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/minimum_edit_distance.cpp" target="_blank">Minimum Edit Distance</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/palindrome_partitioning.cpp" target="_blank">Palindrome Partitioning</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/partition_problem.cpp" target="_blank">Partition Problem</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/searching_of_element_in_dynamic_array.cpp" target="_blank">Searching Of Element In Dynamic Array</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/shortest_common_supersequence.cpp" target="_blank">Shortest Common Supersequence</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/tree_height.cpp" target="_blank">Tree Height</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/dynamic_programming/word_break.cpp" target="_blank">Word Break</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md50"></a>
 Geometry</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/geometry/graham_scan_algorithm.cpp" target="_blank">Graham Scan Algorithm</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/geometry/graham_scan_functions.hpp" target="_blank">Graham Scan Functions</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/geometry/jarvis_algorithm.cpp" target="_blank">Jarvis Algorithm</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/geometry/line_segment_intersection.cpp" target="_blank">Line Segment Intersection</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/geometry/graham_scan_algorithm.cpp" target="_blank">Graham Scan Algorithm</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/geometry/graham_scan_functions.hpp" target="_blank">Graham Scan Functions</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/geometry/jarvis_algorithm.cpp" target="_blank">Jarvis Algorithm</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/geometry/line_segment_intersection.cpp" target="_blank">Line Segment Intersection</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md51"></a>
 Graph</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/bidirectional_dijkstra.cpp" target="_blank">Bidirectional Dijkstra</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/breadth_first_search.cpp" target="_blank">Breadth First Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/bridge_finding_with_tarjan_algorithm.cpp" target="_blank">Bridge Finding With Tarjan Algorithm</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/connected_components.cpp" target="_blank">Connected Components</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/connected_components_with_dsu.cpp" target="_blank">Connected Components With Dsu</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/cycle_check_directed_graph.cpp" target="_blank">Cycle Check Directed Graph</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/depth_first_search.cpp" target="_blank">Depth First Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/depth_first_search_with_stack.cpp" target="_blank">Depth First Search With Stack</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/dijkstra.cpp" target="_blank">Dijkstra</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/hamiltons_cycle.cpp" target="_blank">Hamiltons Cycle</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/hopcroft_karp.cpp" target="_blank">Hopcroft Karp</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/is_graph_bipartite.cpp" target="_blank">Is Graph Bipartite</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/is_graph_bipartite2.cpp" target="_blank">Is Graph Bipartite2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/kosaraju.cpp" target="_blank">Kosaraju</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/kruskal.cpp" target="_blank">Kruskal</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/lowest_common_ancestor.cpp" target="_blank">Lowest Common Ancestor</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/max_flow_with_ford_fulkerson_and_edmond_karp_algo.cpp" target="_blank">Max Flow With Ford Fulkerson And Edmond Karp Algo</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/prim.cpp" target="_blank">Prim</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/topological_sort.cpp" target="_blank">Topological Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/topological_sort_by_kahns_algo.cpp" target="_blank">Topological Sort By Kahns Algo</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graph/travelling_salesman_problem.cpp" target="_blank">Travelling Salesman Problem</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/bidirectional_dijkstra.cpp" target="_blank">Bidirectional Dijkstra</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/breadth_first_search.cpp" target="_blank">Breadth First Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/bridge_finding_with_tarjan_algorithm.cpp" target="_blank">Bridge Finding With Tarjan Algorithm</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/connected_components.cpp" target="_blank">Connected Components</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/connected_components_with_dsu.cpp" target="_blank">Connected Components With Dsu</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/cycle_check_directed_graph.cpp" target="_blank">Cycle Check Directed Graph</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/depth_first_search.cpp" target="_blank">Depth First Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/depth_first_search_with_stack.cpp" target="_blank">Depth First Search With Stack</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/dijkstra.cpp" target="_blank">Dijkstra</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/hamiltons_cycle.cpp" target="_blank">Hamiltons Cycle</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/hopcroft_karp.cpp" target="_blank">Hopcroft Karp</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/is_graph_bipartite.cpp" target="_blank">Is Graph Bipartite</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/is_graph_bipartite2.cpp" target="_blank">Is Graph Bipartite2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/kosaraju.cpp" target="_blank">Kosaraju</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/kruskal.cpp" target="_blank">Kruskal</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/lowest_common_ancestor.cpp" target="_blank">Lowest Common Ancestor</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/max_flow_with_ford_fulkerson_and_edmond_karp_algo.cpp" target="_blank">Max Flow With Ford Fulkerson And Edmond Karp Algo</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/prim.cpp" target="_blank">Prim</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/topological_sort.cpp" target="_blank">Topological Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/topological_sort_by_kahns_algo.cpp" target="_blank">Topological Sort By Kahns Algo</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graph/travelling_salesman_problem.cpp" target="_blank">Travelling Salesman Problem</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md52"></a>
 Graphics</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/graphics/spirograph.cpp" target="_blank">Spirograph</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/graphics/spirograph.cpp" target="_blank">Spirograph</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md53"></a>
 Greedy Algorithms</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/greedy_algorithms/dijkstra.cpp" target="_blank">Dijkstra</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/greedy_algorithms/huffman.cpp" target="_blank">Huffman</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/greedy_algorithms/jumpgame.cpp" target="_blank">Jumpgame</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/greedy_algorithms/knapsack.cpp" target="_blank">Knapsack</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/greedy_algorithms/kruskals_minimum_spanning_tree.cpp" target="_blank">Kruskals Minimum Spanning Tree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/greedy_algorithms/prims_minimum_spanning_tree.cpp" target="_blank">Prims Minimum Spanning Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/greedy_algorithms/dijkstra.cpp" target="_blank">Dijkstra</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/greedy_algorithms/huffman.cpp" target="_blank">Huffman</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/greedy_algorithms/jumpgame.cpp" target="_blank">Jumpgame</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/greedy_algorithms/knapsack.cpp" target="_blank">Knapsack</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/greedy_algorithms/kruskals_minimum_spanning_tree.cpp" target="_blank">Kruskals Minimum Spanning Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/greedy_algorithms/prims_minimum_spanning_tree.cpp" target="_blank">Prims Minimum Spanning Tree</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md54"></a>
 Hashing</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/hashing/chaining.cpp" target="_blank">Chaining</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/hashing/double_hash_hash_table.cpp" target="_blank">Double Hash Hash Table</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/hashing/linear_probing_hash_table.cpp" target="_blank">Linear Probing Hash Table</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/hashing/md5.cpp" target="_blank">Md5</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/hashing/quadratic_probing_hash_table.cpp" target="_blank">Quadratic Probing Hash Table</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/hashing/sha1.cpp" target="_blank">Sha1</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/hashing/chaining.cpp" target="_blank">Chaining</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/hashing/double_hash_hash_table.cpp" target="_blank">Double Hash Hash Table</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/hashing/linear_probing_hash_table.cpp" target="_blank">Linear Probing Hash Table</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/hashing/md5.cpp" target="_blank">Md5</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/hashing/quadratic_probing_hash_table.cpp" target="_blank">Quadratic Probing Hash Table</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/hashing/sha1.cpp" target="_blank">Sha1</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md55"></a>
 Machine Learning</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/machine_learning/a_star_search.cpp" target="_blank">A Star Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/machine_learning/adaline_learning.cpp" target="_blank">Adaline Learning</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/machine_learning/kohonen_som_topology.cpp" target="_blank">Kohonen Som Topology</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/machine_learning/kohonen_som_trace.cpp" target="_blank">Kohonen Som Trace</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/machine_learning/neural_network.cpp" target="_blank">Neural Network</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/machine_learning/ordinary_least_squares_regressor.cpp" target="_blank">Ordinary Least Squares Regressor</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/machine_learning/vector_ops.hpp" target="_blank">Vector Ops</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/machine_learning/a_star_search.cpp" target="_blank">A Star Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/machine_learning/adaline_learning.cpp" target="_blank">Adaline Learning</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/machine_learning/kohonen_som_topology.cpp" target="_blank">Kohonen Som Topology</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/machine_learning/kohonen_som_trace.cpp" target="_blank">Kohonen Som Trace</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/machine_learning/neural_network.cpp" target="_blank">Neural Network</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/machine_learning/ordinary_least_squares_regressor.cpp" target="_blank">Ordinary Least Squares Regressor</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/machine_learning/vector_ops.hpp" target="_blank">Vector Ops</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md56"></a>
 Math</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/approximate_pi.cpp" target="_blank">Approximate Pi</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/area.cpp" target="_blank">Area</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/armstrong_number.cpp" target="_blank">Armstrong Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/binary_exponent.cpp" target="_blank">Binary Exponent</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/binomial_calculate.cpp" target="_blank">Binomial Calculate</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/check_amicable_pair.cpp" target="_blank">Check Amicable Pair</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/check_factorial.cpp" target="_blank">Check Factorial</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/check_prime.cpp" target="_blank">Check Prime</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/complex_numbers.cpp" target="_blank">Complex Numbers</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/double_factorial.cpp" target="_blank">Double Factorial</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/eulers_totient_function.cpp" target="_blank">Eulers Totient Function</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/extended_euclid_algorithm.cpp" target="_blank">Extended Euclid Algorithm</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/factorial.cpp" target="_blank">Factorial</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/fast_power.cpp" target="_blank">Fast Power</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/fibonacci.cpp" target="_blank">Fibonacci</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/fibonacci_fast.cpp" target="_blank">Fibonacci Fast</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/fibonacci_large.cpp" target="_blank">Fibonacci Large</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/fibonacci_matrix_exponentiation.cpp" target="_blank">Fibonacci Matrix Exponentiation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/fibonacci_sum.cpp" target="_blank">Fibonacci Sum</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/finding_number_of_digits_in_a_number.cpp" target="_blank">Finding Number Of Digits In A Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/gcd_iterative_euclidean.cpp" target="_blank">Gcd Iterative Euclidean</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/gcd_of_n_numbers.cpp" target="_blank">Gcd Of N Numbers</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/gcd_recursive_euclidean.cpp" target="_blank">Gcd Recursive Euclidean</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/integral_approximation.cpp" target="_blank">Integral Approximation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/integral_approximation2.cpp" target="_blank">Integral Approximation2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/inv_sqrt.cpp" target="_blank">Inv Sqrt</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/large_factorial.cpp" target="_blank">Large Factorial</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/large_number.h" target="_blank">Large Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/largest_power.cpp" target="_blank">Largest Power</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/lcm_sum.cpp" target="_blank">Lcm Sum</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/least_common_multiple.cpp" target="_blank">Least Common Multiple</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/linear_recurrence_matrix.cpp" target="_blank">Linear Recurrence Matrix</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/magic_number.cpp" target="_blank">Magic Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/miller_rabin.cpp" target="_blank">Miller Rabin</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/modular_division.cpp" target="_blank">Modular Division</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/modular_exponentiation.cpp" target="_blank">Modular Exponentiation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/modular_inverse_fermat_little_theorem.cpp" target="_blank">Modular Inverse Fermat Little Theorem</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/modular_inverse_simple.cpp" target="_blank">Modular Inverse Simple</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/n_bonacci.cpp" target="_blank">N Bonacci</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/n_choose_r.cpp" target="_blank">N Choose R</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/ncr_modulo_p.cpp" target="_blank">Ncr Modulo P</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/number_of_positive_divisors.cpp" target="_blank">Number Of Positive Divisors</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/perimeter.cpp" target="_blank">Perimeter</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/power_for_huge_numbers.cpp" target="_blank">Power For Huge Numbers</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/power_of_two.cpp" target="_blank">Power Of Two</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/prime_factorization.cpp" target="_blank">Prime Factorization</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/prime_numbers.cpp" target="_blank">Prime Numbers</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/primes_up_to_billion.cpp" target="_blank">Primes Up To Billion</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/realtime_stats.cpp" target="_blank">Realtime Stats</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/sieve_of_eratosthenes.cpp" target="_blank">Sieve Of Eratosthenes</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/sqrt_double.cpp" target="_blank">Sqrt Double</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/string_fibonacci.cpp" target="_blank">String Fibonacci</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/sum_of_binomial_coefficient.cpp" target="_blank">Sum Of Binomial Coefficient</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/sum_of_digits.cpp" target="_blank">Sum Of Digits</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/vector_cross_product.cpp" target="_blank">Vector Cross Product</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/math/volume.cpp" target="_blank">Volume</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/approximate_pi.cpp" target="_blank">Approximate Pi</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/area.cpp" target="_blank">Area</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/armstrong_number.cpp" target="_blank">Armstrong Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/binary_exponent.cpp" target="_blank">Binary Exponent</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/binomial_calculate.cpp" target="_blank">Binomial Calculate</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/check_amicable_pair.cpp" target="_blank">Check Amicable Pair</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/check_factorial.cpp" target="_blank">Check Factorial</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/check_prime.cpp" target="_blank">Check Prime</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/complex_numbers.cpp" target="_blank">Complex Numbers</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/double_factorial.cpp" target="_blank">Double Factorial</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/eulers_totient_function.cpp" target="_blank">Eulers Totient Function</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/extended_euclid_algorithm.cpp" target="_blank">Extended Euclid Algorithm</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/factorial.cpp" target="_blank">Factorial</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/fast_power.cpp" target="_blank">Fast Power</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/fibonacci.cpp" target="_blank">Fibonacci</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/fibonacci_fast.cpp" target="_blank">Fibonacci Fast</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/fibonacci_large.cpp" target="_blank">Fibonacci Large</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/fibonacci_matrix_exponentiation.cpp" target="_blank">Fibonacci Matrix Exponentiation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/fibonacci_sum.cpp" target="_blank">Fibonacci Sum</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/finding_number_of_digits_in_a_number.cpp" target="_blank">Finding Number Of Digits In A Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/gcd_iterative_euclidean.cpp" target="_blank">Gcd Iterative Euclidean</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/gcd_of_n_numbers.cpp" target="_blank">Gcd Of N Numbers</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/gcd_recursive_euclidean.cpp" target="_blank">Gcd Recursive Euclidean</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/integral_approximation.cpp" target="_blank">Integral Approximation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/integral_approximation2.cpp" target="_blank">Integral Approximation2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/inv_sqrt.cpp" target="_blank">Inv Sqrt</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/large_factorial.cpp" target="_blank">Large Factorial</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/large_number.h" target="_blank">Large Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/largest_power.cpp" target="_blank">Largest Power</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/lcm_sum.cpp" target="_blank">Lcm Sum</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/least_common_multiple.cpp" target="_blank">Least Common Multiple</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/linear_recurrence_matrix.cpp" target="_blank">Linear Recurrence Matrix</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/magic_number.cpp" target="_blank">Magic Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/miller_rabin.cpp" target="_blank">Miller Rabin</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/modular_division.cpp" target="_blank">Modular Division</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/modular_exponentiation.cpp" target="_blank">Modular Exponentiation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/modular_inverse_fermat_little_theorem.cpp" target="_blank">Modular Inverse Fermat Little Theorem</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/modular_inverse_simple.cpp" target="_blank">Modular Inverse Simple</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/n_bonacci.cpp" target="_blank">N Bonacci</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/n_choose_r.cpp" target="_blank">N Choose R</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/ncr_modulo_p.cpp" target="_blank">Ncr Modulo P</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/number_of_positive_divisors.cpp" target="_blank">Number Of Positive Divisors</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/perimeter.cpp" target="_blank">Perimeter</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/power_for_huge_numbers.cpp" target="_blank">Power For Huge Numbers</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/power_of_two.cpp" target="_blank">Power Of Two</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/prime_factorization.cpp" target="_blank">Prime Factorization</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/prime_numbers.cpp" target="_blank">Prime Numbers</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/primes_up_to_billion.cpp" target="_blank">Primes Up To Billion</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/realtime_stats.cpp" target="_blank">Realtime Stats</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/sieve_of_eratosthenes.cpp" target="_blank">Sieve Of Eratosthenes</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/sqrt_double.cpp" target="_blank">Sqrt Double</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/string_fibonacci.cpp" target="_blank">String Fibonacci</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/sum_of_binomial_coefficient.cpp" target="_blank">Sum Of Binomial Coefficient</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/sum_of_digits.cpp" target="_blank">Sum Of Digits</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/vector_cross_product.cpp" target="_blank">Vector Cross Product</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/math/volume.cpp" target="_blank">Volume</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md57"></a>
 Numerical Methods</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/babylonian_method.cpp" target="_blank">Babylonian Method</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/bisection_method.cpp" target="_blank">Bisection Method</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/brent_method_extrema.cpp" target="_blank">Brent Method Extrema</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/composite_simpson_rule.cpp" target="_blank">Composite Simpson Rule</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/durand_kerner_roots.cpp" target="_blank">Durand Kerner Roots</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/false_position.cpp" target="_blank">False Position</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/fast_fourier_transform.cpp" target="_blank">Fast Fourier Transform</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/gaussian_elimination.cpp" target="_blank">Gaussian Elimination</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/golden_search_extrema.cpp" target="_blank">Golden Search Extrema</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/gram_schmidt.cpp" target="_blank">Gram Schmidt</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/inverse_fast_fourier_transform.cpp" target="_blank">Inverse Fast Fourier Transform</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/lu_decompose.cpp" target="_blank">Lu Decompose</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/lu_decomposition.h" target="_blank">Lu Decomposition</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/midpoint_integral_method.cpp" target="_blank">Midpoint Integral Method</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/newton_raphson_method.cpp" target="_blank">Newton Raphson Method</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/ode_forward_euler.cpp" target="_blank">Ode Forward Euler</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/ode_midpoint_euler.cpp" target="_blank">Ode Midpoint Euler</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/ode_semi_implicit_euler.cpp" target="_blank">Ode Semi Implicit Euler</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/qr_decompose.h" target="_blank">Qr Decompose</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/qr_decomposition.cpp" target="_blank">Qr Decomposition</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/qr_eigen_values.cpp" target="_blank">Qr Eigen Values</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/rungekutta.cpp" target="_blank">Rungekutta</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/numerical_methods/successive_approximation.cpp" target="_blank">Successive Approximation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/babylonian_method.cpp" target="_blank">Babylonian Method</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/bisection_method.cpp" target="_blank">Bisection Method</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/brent_method_extrema.cpp" target="_blank">Brent Method Extrema</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/composite_simpson_rule.cpp" target="_blank">Composite Simpson Rule</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/durand_kerner_roots.cpp" target="_blank">Durand Kerner Roots</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/false_position.cpp" target="_blank">False Position</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/fast_fourier_transform.cpp" target="_blank">Fast Fourier Transform</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/gaussian_elimination.cpp" target="_blank">Gaussian Elimination</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/golden_search_extrema.cpp" target="_blank">Golden Search Extrema</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/gram_schmidt.cpp" target="_blank">Gram Schmidt</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/inverse_fast_fourier_transform.cpp" target="_blank">Inverse Fast Fourier Transform</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/lu_decompose.cpp" target="_blank">Lu Decompose</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/lu_decomposition.h" target="_blank">Lu Decomposition</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/midpoint_integral_method.cpp" target="_blank">Midpoint Integral Method</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/newton_raphson_method.cpp" target="_blank">Newton Raphson Method</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/ode_forward_euler.cpp" target="_blank">Ode Forward Euler</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/ode_midpoint_euler.cpp" target="_blank">Ode Midpoint Euler</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/ode_semi_implicit_euler.cpp" target="_blank">Ode Semi Implicit Euler</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/qr_decompose.h" target="_blank">Qr Decompose</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/qr_decomposition.cpp" target="_blank">Qr Decomposition</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/qr_eigen_values.cpp" target="_blank">Qr Eigen Values</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/rungekutta.cpp" target="_blank">Rungekutta</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/numerical_methods/successive_approximation.cpp" target="_blank">Successive Approximation</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md58"></a>
 Operations On Datastructures</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/array_left_rotation.cpp" target="_blank">Array Left Rotation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/array_right_rotation.cpp" target="_blank">Array Right Rotation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/circular_linked_list.cpp" target="_blank">Circular Linked List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/circular_queue_using_array.cpp" target="_blank">Circular Queue Using Array</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/get_size_of_linked_list.cpp" target="_blank">Get Size Of Linked List</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/inorder_successor_of_bst.cpp" target="_blank">Inorder Successor Of Bst</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/intersection_of_two_arrays.cpp" target="_blank">Intersection Of Two Arrays</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/reverse_a_linked_list_using_recusion.cpp" target="_blank">Reverse A Linked List Using Recusion</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/reverse_binary_tree.cpp" target="_blank">Reverse Binary Tree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/selectionsortlinkedlist.cpp" target="_blank">Selectionsortlinkedlist</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/trie_multiple_search.cpp" target="_blank">Trie Multiple Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/operations_on_datastructures/union_of_two_arrays.cpp" target="_blank">Union Of Two Arrays</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/array_left_rotation.cpp" target="_blank">Array Left Rotation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/array_right_rotation.cpp" target="_blank">Array Right Rotation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/circular_linked_list.cpp" target="_blank">Circular Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/circular_queue_using_array.cpp" target="_blank">Circular Queue Using Array</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/get_size_of_linked_list.cpp" target="_blank">Get Size Of Linked List</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/inorder_successor_of_bst.cpp" target="_blank">Inorder Successor Of Bst</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/intersection_of_two_arrays.cpp" target="_blank">Intersection Of Two Arrays</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/reverse_a_linked_list_using_recusion.cpp" target="_blank">Reverse A Linked List Using Recusion</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/reverse_binary_tree.cpp" target="_blank">Reverse Binary Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/selectionsortlinkedlist.cpp" target="_blank">Selectionsortlinkedlist</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/trie_multiple_search.cpp" target="_blank">Trie Multiple Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/operations_on_datastructures/union_of_two_arrays.cpp" target="_blank">Union Of Two Arrays</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md59"></a>
 Others</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/buzz_number.cpp" target="_blank">Buzz Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/decimal_to_binary.cpp" target="_blank">Decimal To Binary</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/decimal_to_hexadecimal.cpp" target="_blank">Decimal To Hexadecimal</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/decimal_to_roman_numeral.cpp" target="_blank">Decimal To Roman Numeral</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/easter.cpp" target="_blank">Easter</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/fast_integer_input.cpp" target="_blank">Fast Integer Input</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/happy_number.cpp" target="_blank">Happy Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/iterative_tree_traversals.cpp" target="_blank">Iterative Tree Traversals</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/kadanes3.cpp" target="_blank">Kadanes3</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/lru_cache.cpp" target="_blank">Lru Cache</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/matrix_exponentiation.cpp" target="_blank">Matrix Exponentiation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/palindrome_of_number.cpp" target="_blank">Palindrome Of Number</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/paranthesis_matching.cpp" target="_blank">Paranthesis Matching</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/pascal_triangle.cpp" target="_blank">Pascal Triangle</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/postfix_evaluation.cpp" target="_blank">Postfix Evaluation</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/primality_test.cpp" target="_blank">Primality Test</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/recursive_tree_traversal.cpp" target="_blank">Recursive Tree Traversal</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/smallest_circle.cpp" target="_blank">Smallest Circle</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/sparse_matrix.cpp" target="_blank">Sparse Matrix</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/spiral_print.cpp" target="_blank">Spiral Print</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/stairs_pattern.cpp" target="_blank">Stairs Pattern</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/tower_of_hanoi.cpp" target="_blank">Tower Of Hanoi</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/vector_important_functions.cpp" target="_blank">Vector Important Functions</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/buzz_number.cpp" target="_blank">Buzz Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/decimal_to_binary.cpp" target="_blank">Decimal To Binary</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/decimal_to_hexadecimal.cpp" target="_blank">Decimal To Hexadecimal</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/decimal_to_roman_numeral.cpp" target="_blank">Decimal To Roman Numeral</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/easter.cpp" target="_blank">Easter</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/fast_integer_input.cpp" target="_blank">Fast Integer Input</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/happy_number.cpp" target="_blank">Happy Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/iterative_tree_traversals.cpp" target="_blank">Iterative Tree Traversals</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/kadanes3.cpp" target="_blank">Kadanes3</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/lru_cache.cpp" target="_blank">Lru Cache</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/matrix_exponentiation.cpp" target="_blank">Matrix Exponentiation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/palindrome_of_number.cpp" target="_blank">Palindrome Of Number</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/paranthesis_matching.cpp" target="_blank">Paranthesis Matching</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/pascal_triangle.cpp" target="_blank">Pascal Triangle</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/postfix_evaluation.cpp" target="_blank">Postfix Evaluation</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/primality_test.cpp" target="_blank">Primality Test</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/recursive_tree_traversal.cpp" target="_blank">Recursive Tree Traversal</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/smallest_circle.cpp" target="_blank">Smallest Circle</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/sparse_matrix.cpp" target="_blank">Sparse Matrix</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/spiral_print.cpp" target="_blank">Spiral Print</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/stairs_pattern.cpp" target="_blank">Stairs Pattern</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/tower_of_hanoi.cpp" target="_blank">Tower Of Hanoi</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/others/vector_important_functions.cpp" target="_blank">Vector Important Functions</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md60"></a>
 Physics</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/physics/ground_to_ground_projectile_motion.cpp" target="_blank">Ground To Ground Projectile Motion</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/physics/ground_to_ground_projectile_motion.cpp" target="_blank">Ground To Ground Projectile Motion</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md61"></a>
 Probability</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/probability/addition_rule.cpp" target="_blank">Addition Rule</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/probability/bayes_theorem.cpp" target="_blank">Bayes Theorem</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/probability/binomial_dist.cpp" target="_blank">Binomial Dist</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/probability/geometric_dist.cpp" target="_blank">Geometric Dist</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/probability/poisson_dist.cpp" target="_blank">Poisson Dist</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/probability/windowed_median.cpp" target="_blank">Windowed Median</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/probability/addition_rule.cpp" target="_blank">Addition Rule</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/probability/bayes_theorem.cpp" target="_blank">Bayes Theorem</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/probability/binomial_dist.cpp" target="_blank">Binomial Dist</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/probability/geometric_dist.cpp" target="_blank">Geometric Dist</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/probability/poisson_dist.cpp" target="_blank">Poisson Dist</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/probability/windowed_median.cpp" target="_blank">Windowed Median</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md62"></a>
 Range Queries</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/range_queries/fenwick_tree.cpp" target="_blank">Fenwick Tree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/range_queries/heavy_light_decomposition.cpp" target="_blank">Heavy Light Decomposition</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/range_queries/mo.cpp" target="_blank">Mo</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/range_queries/persistent_seg_tree_lazy_prop.cpp" target="_blank">Persistent Seg Tree Lazy Prop</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/range_queries/prefix_sum_array.cpp" target="_blank">Prefix Sum Array</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/range_queries/segtree.cpp" target="_blank">Segtree</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/range_queries/sparse_table.cpp" target="_blank">Sparse Table</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/range_queries/fenwick_tree.cpp" target="_blank">Fenwick Tree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/range_queries/heavy_light_decomposition.cpp" target="_blank">Heavy Light Decomposition</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/range_queries/mo.cpp" target="_blank">Mo</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/range_queries/persistent_seg_tree_lazy_prop.cpp" target="_blank">Persistent Seg Tree Lazy Prop</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/range_queries/prefix_sum_array.cpp" target="_blank">Prefix Sum Array</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/range_queries/segtree.cpp" target="_blank">Segtree</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/range_queries/sparse_table.cpp" target="_blank">Sparse Table</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md63"></a>
 Search</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/binary_search.cpp" target="_blank">Binary Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/exponential_search.cpp" target="_blank">Exponential Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/fibonacci_search.cpp" target="_blank">Fibonacci Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/floyd_cycle_detection_algo.cpp" target="_blank">Floyd Cycle Detection Algo</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/hash_search.cpp" target="_blank">Hash Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/interpolation_search.cpp" target="_blank">Interpolation Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/interpolation_search2.cpp" target="_blank">Interpolation Search2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/jump_search.cpp" target="_blank">Jump Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/linear_search.cpp" target="_blank">Linear Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/median_search.cpp" target="_blank">Median Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/median_search2.cpp" target="_blank">Median Search2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/saddleback_search.cpp" target="_blank">Saddleback Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/sublist_search.cpp" target="_blank">Sublist Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/ternary_search.cpp" target="_blank">Ternary Search</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/search/text_search.cpp" target="_blank">Text Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/binary_search.cpp" target="_blank">Binary Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/exponential_search.cpp" target="_blank">Exponential Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/fibonacci_search.cpp" target="_blank">Fibonacci Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/floyd_cycle_detection_algo.cpp" target="_blank">Floyd Cycle Detection Algo</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/hash_search.cpp" target="_blank">Hash Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/interpolation_search.cpp" target="_blank">Interpolation Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/interpolation_search2.cpp" target="_blank">Interpolation Search2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/jump_search.cpp" target="_blank">Jump Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/linear_search.cpp" target="_blank">Linear Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/median_search.cpp" target="_blank">Median Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/median_search2.cpp" target="_blank">Median Search2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/saddleback_search.cpp" target="_blank">Saddleback Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/sublist_search.cpp" target="_blank">Sublist Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/ternary_search.cpp" target="_blank">Ternary Search</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/search/text_search.cpp" target="_blank">Text Search</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md64"></a>
 Sorting</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/bead_sort.cpp" target="_blank">Bead Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/binary_insertion_sort.cpp" target="_blank">Binary Insertion Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/bitonic_sort.cpp" target="_blank">Bitonic Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/bogo_sort.cpp" target="_blank">Bogo Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/bubble_sort.cpp" target="_blank">Bubble Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/bucket_sort.cpp" target="_blank">Bucket Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/cocktail_selection_sort.cpp" target="_blank">Cocktail Selection Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/comb_sort.cpp" target="_blank">Comb Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/count_inversions.cpp" target="_blank">Count Inversions</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/counting_sort.cpp" target="_blank">Counting Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/counting_sort_string.cpp" target="_blank">Counting Sort String</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/cycle_sort.cpp" target="_blank">Cycle Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/dnf_sort.cpp" target="_blank">Dnf Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/gnome_sort.cpp" target="_blank">Gnome Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/heap_sort.cpp" target="_blank">Heap Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/insertion_sort.cpp" target="_blank">Insertion Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/library_sort.cpp" target="_blank">Library Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/merge_insertion_sort.cpp" target="_blank">Merge Insertion Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/merge_sort.cpp" target="_blank">Merge Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/non_recursive_merge_sort.cpp" target="_blank">Non Recursive Merge Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/numeric_string_sort.cpp" target="_blank">Numeric String Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/odd_even_sort.cpp" target="_blank">Odd Even Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/pancake_sort.cpp" target="_blank">Pancake Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/pigeonhole_sort.cpp" target="_blank">Pigeonhole Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/quick_sort.cpp" target="_blank">Quick Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/quick_sort_3.cpp" target="_blank">Quick Sort 3</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/radix_sort.cpp" target="_blank">Radix Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/radix_sort2.cpp" target="_blank">Radix Sort2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/random_pivot_quick_sort.cpp" target="_blank">Random Pivot Quick Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/recursive_bubble_sort.cpp" target="_blank">Recursive Bubble Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/selection_sort_iterative.cpp" target="_blank">Selection Sort Iterative</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/selection_sort_recursive.cpp" target="_blank">Selection Sort Recursive</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/shell_sort.cpp" target="_blank">Shell Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/shell_sort2.cpp" target="_blank">Shell Sort2</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/slow_sort.cpp" target="_blank">Slow Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/strand_sort.cpp" target="_blank">Strand Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/swap_sort.cpp" target="_blank">Swap Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/tim_sort.cpp" target="_blank">Tim Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/wave_sort.cpp" target="_blank">Wave Sort</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/wiggle_sort.cpp" target="_blank">Wiggle Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/bead_sort.cpp" target="_blank">Bead Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/binary_insertion_sort.cpp" target="_blank">Binary Insertion Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/bitonic_sort.cpp" target="_blank">Bitonic Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/bogo_sort.cpp" target="_blank">Bogo Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/bubble_sort.cpp" target="_blank">Bubble Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/bucket_sort.cpp" target="_blank">Bucket Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/cocktail_selection_sort.cpp" target="_blank">Cocktail Selection Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/comb_sort.cpp" target="_blank">Comb Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/count_inversions.cpp" target="_blank">Count Inversions</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/counting_sort.cpp" target="_blank">Counting Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/counting_sort_string.cpp" target="_blank">Counting Sort String</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/cycle_sort.cpp" target="_blank">Cycle Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/dnf_sort.cpp" target="_blank">Dnf Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/gnome_sort.cpp" target="_blank">Gnome Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/heap_sort.cpp" target="_blank">Heap Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/insertion_sort.cpp" target="_blank">Insertion Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/library_sort.cpp" target="_blank">Library Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/merge_insertion_sort.cpp" target="_blank">Merge Insertion Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/merge_sort.cpp" target="_blank">Merge Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/non_recursive_merge_sort.cpp" target="_blank">Non Recursive Merge Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/numeric_string_sort.cpp" target="_blank">Numeric String Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/odd_even_sort.cpp" target="_blank">Odd Even Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/pancake_sort.cpp" target="_blank">Pancake Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/pigeonhole_sort.cpp" target="_blank">Pigeonhole Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/quick_sort.cpp" target="_blank">Quick Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/quick_sort_3.cpp" target="_blank">Quick Sort 3</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/radix_sort.cpp" target="_blank">Radix Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/radix_sort2.cpp" target="_blank">Radix Sort2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/random_pivot_quick_sort.cpp" target="_blank">Random Pivot Quick Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/recursive_bubble_sort.cpp" target="_blank">Recursive Bubble Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/selection_sort_iterative.cpp" target="_blank">Selection Sort Iterative</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/selection_sort_recursive.cpp" target="_blank">Selection Sort Recursive</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/shell_sort.cpp" target="_blank">Shell Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/shell_sort2.cpp" target="_blank">Shell Sort2</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/slow_sort.cpp" target="_blank">Slow Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/strand_sort.cpp" target="_blank">Strand Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/swap_sort.cpp" target="_blank">Swap Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/tim_sort.cpp" target="_blank">Tim Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/wave_sort.cpp" target="_blank">Wave Sort</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/sorting/wiggle_sort.cpp" target="_blank">Wiggle Sort</a></li>
 </ul>
 <h1><a class="anchor" id="autotoc_md65"></a>
 Strings</h1>
 <ul>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/strings/brute_force_string_searching.cpp" target="_blank">Brute Force String Searching</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/strings/horspool.cpp" target="_blank">Horspool</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/strings/knuth_morris_pratt.cpp" target="_blank">Knuth Morris Pratt</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/strings/manacher_algorithm.cpp" target="_blank">Manacher Algorithm</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/strings/rabin_karp.cpp" target="_blank">Rabin Karp</a></li>
-<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/strings/z_function.cpp" target="_blank">Z Function</a> </li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/strings/brute_force_string_searching.cpp" target="_blank">Brute Force String Searching</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/strings/horspool.cpp" target="_blank">Horspool</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/strings/knuth_morris_pratt.cpp" target="_blank">Knuth Morris Pratt</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/strings/manacher_algorithm.cpp" target="_blank">Manacher Algorithm</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/strings/rabin_karp.cpp" target="_blank">Rabin Karp</a></li>
+<li><a href="https://github.com/TheAlgorithms/C-Plus-Plus/blob/HEAD/strings/z_function.cpp" target="_blank">Z Function</a> </li>
 </ul>
 </div></div><!-- contents -->
 </div><!-- PageDoc -->