mirror of https://github.com/TheAlgorithms/C-Plus-Plus.git synced 2026-02-08 04:59:21 +08:00

Files

Max A. Jurankov 0b890fd842 feat: add program to calculate binomial coefficients (#1448 )

* Add program to calculate binomial coefficients

* docs: add link to github profile, change cmath to cstdlib

* correction of comments, adding math namespace

* updating DIRECTORY.md

* Adding binomial namespace, rename function and filename, correcting comments

* updating DIRECTORY.md

Co-authored-by: astronmax <astronmax@yandex.ru>
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>

2021-02-23 00:51:58 +05:30

armstrong_number.cpp

formatting source-code for ca70c3097e

2020-06-25 09:51:24 +00:00

binary_exponent.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

binomial_calculate.cpp

feat: add program to calculate binomial coefficients (#1448 )

2021-02-23 00:51:58 +05:30

check_amicable_pair.cpp

formatting source-code for 1d7a73ea58

2020-06-23 19:34:19 +00:00

check_factorial.cpp

feat: added check_factorial (#1155 )

2020-10-05 08:52:27 -04:00

check_prime.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

CMakeLists.txt

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

complex_numbers.cpp

formatting source-code for 247301c5b5

2020-07-02 12:48:35 +00:00

double_factorial.cpp

formatting source-code for e1b1c71e7c

2020-06-25 18:41:27 +00:00

eulers_totient_function.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

extended_euclid_algorithm.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

factorial.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

fast_power.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

fibonacci_fast.cpp

formatting source-code for c7ff9d66f1

2020-06-24 17:14:57 +00:00

fibonacci_large.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

fibonacci_matrix_exponentiation.cpp

Nth fibonacci number using matrix exponentiation (#1215 )

2021-02-05 15:12:13 +05:30

fibonacci_sum.cpp

feat: Add ncr mod p code (#1325 )

2020-11-22 23:05:01 +05:30

fibonacci.cpp

fix: math/fibonacci linter warnings. (#1047 )

2020-08-25 18:56:49 -05:00

gcd_iterative_euclidean.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

gcd_of_n_numbers.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

gcd_recursive_euclidean.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

large_factorial.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

large_number.h

make multiplication 64-bit

2020-06-22 16:21:57 -04:00

largest_power.cpp

feat: largest_power (#1406 )

2020-11-25 04:18:50 -05:00

lcm_sum.cpp

feat: Add ncr mod p code (#1325 )

2020-11-22 23:05:01 +05:30

least_common_multiple.cpp

fix: Integer overflow of least_common_multiple. (#970 )

2020-07-22 08:01:06 -04:00

magic_number.cpp

Update math/magic_number.cpp

2020-10-27 06:33:29 +05:30

miller_rabin.cpp

formatting source-code for a48d05fb62

2020-06-21 17:42:09 +00:00

modular_division.cpp

clang-format and clang-tidy fixes for 7293e15a

2021-01-18 10:45:57 +00:00

modular_exponentiation.cpp

feat: Add modular_exponentiation.cpp (#1276 )

2020-10-30 01:52:32 +05:30

modular_inverse_fermat_little_theorem.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

n_choose_r.cpp

feat: Add ncr mod p code (#1325 )

2020-11-22 23:05:01 +05:30

ncr_modulo_p.cpp

feat: Add ncr mod p code (#1325 )

2020-11-22 23:05:01 +05:30

number_of_positive_divisors.cpp

fix, test: simplification and tests for number_of_positive_divisors (#975 )

2020-07-24 22:59:49 -04:00

power_for_huge_numbers.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

power_of_two.cpp

Create power_of_two.cpp (#1315 )

2021-02-12 10:14:01 +05:30

prime_factorization.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

prime_numbers.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

primes_up_to_billion.cpp

fix: integer overflow due to multiplication fixed (#886 )

2020-06-23 23:50:45 +05:30

README.md

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

realtime_stats.cpp

fix: Various LGTM fixes

2020-06-23 15:13:28 -05:00

sieve_of_eratosthenes.cpp

fix, test: Refactor of sieve_of_eratosthenes (#969 )

2020-07-23 07:50:38 -04:00

sqrt_double.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

string_fibonacci.cpp

Major rework to improve code quality and add automation checks (#805 )

2020-06-19 21:34:56 +05:30

sum_of_binomial_coefficient.cpp

feat: Add ncr mod p code (#1325 )

2020-11-22 23:05:01 +05:30

sum_of_digits.cpp

formatting source-code for 9bc80876e8

2020-06-22 12:05:13 +00:00

vector_cross_product.cpp

cross product of two vectors (#1292 )

2021-02-05 15:13:45 +05:30

README.md

Prime factorization

Prime Factorization is a very important and useful technique to factorize any number into its prime factors. It has various applications in the field of number theory.

The method of prime factorization involves two function calls. First: Calculating all the prime number up till a certain range using the standard Sieve of Eratosthenes.

Second: Using the prime numbers to reduce the the given number and thus find all its prime factors.

The complexity of the solution involves approx. O(n logn) in calculating sieve of eratosthenes O(log n) in calculating the prime factors of the number. So in total approx. O(n logn).

Requirements: For compile you need the compiler flag for C++ 11