Binary Search Algorithm to Find the Smallest Divisor Given a Threshold
Given an array of integers nums and an integer threshold, we will choose a positive integer divisor and divide all the array by it and sum the result of …
Category: python
Recursive Depth First Search Algorithm to Delete Leaves With a Given Value in a Binary Tree
Given a binary tree root and an integer target, delete all the leaf nodes with value target. Note that once you delete a leaf node with value target, if …
Algorithms to Determine a Palindrome Number
Determine whether an integer is a palindrome. An integer is a palindrome when it reads the same backward as forward. Example 1: Input: 121 Output: true Example 2: Input: …
Algorithms to Check if Array Contains Duplicate Elements
Given an array of integers, find if the array contains any duplicates. Your function should return true if any value appears at least twice in the array, and it …
How to Convert Integer to the Sum of Two No-Zero Integers?
Given an integer n. No-Zero integer is a positive integer which doesn’t contain any 0 in its decimal representation. Return a list of two integers where: A and B …