mirror of
https://github.com/krahets/hello-algo.git
synced 2026-06-10 06:15:46 +08:00
772183705e
* Add Russian docs site baseline * Add Russian localized codebase * Polish Russian code wording * Update ru code translation. * Update code translation and chapter covers. * Fix pythontutor extraction. * Add README and landing page. * placeholder of profiles * Use figures of English version * Remove chapter paperbook
39 lines
1.0 KiB
Ruby
39 lines
1.0 KiB
Ruby
=begin
|
|
File: binary_tree.rb
|
|
Created Time: 2024-04-18
|
|
Author: Xuan Khoa Tu Nguyen (ngxktuzkai2000@gmail.com)
|
|
=end
|
|
|
|
require_relative '../utils/tree_node'
|
|
require_relative '../utils/print_util'
|
|
|
|
### Driver Code ###
|
|
if __FILE__ == $0
|
|
# Инициализация двоичного дерева
|
|
# Инициализация узлов
|
|
n1 = TreeNode.new(1)
|
|
n2 = TreeNode.new(2)
|
|
n3 = TreeNode.new(3)
|
|
n4 = TreeNode.new(4)
|
|
n5 = TreeNode.new(5)
|
|
# Построить связи между узлами (указатели)
|
|
n1.left = n2
|
|
n1.right = n3
|
|
n2.left = n4
|
|
n2.right = n5
|
|
puts "\nИнициализация двоичного дерева\n\n"
|
|
print_tree(n1)
|
|
|
|
# Вставка и удаление узлов
|
|
_p = TreeNode.new(0)
|
|
# Вставить узел _p между n1 -> n2
|
|
n1.left = _p
|
|
_p.left = n2
|
|
puts "\nПосле вставки узла _p\n\n"
|
|
print_tree(n1)
|
|
# Удаление узла
|
|
n1.left = n2
|
|
puts "\nПосле удаления узла _p\n\n"
|
|
print_tree(n1)
|
|
end
|