Tag: divide and conquer algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms We have used the Divide and Conquer algorithm to solve some problems earlier. For example, for Hanoi Tower, we solve …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a lowercase alphabet string s and an integer k, return the length of the longest substring such that every …
Given a string s and an integer k, return the length of the longest substring of s such that the frequency of each character in this substring is greater …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an array of k linked-lists lists, each linked-list is sorted in ascending order. Merge all the linked-lists …
Return the root node of a binary search tree that matches the given preorder traversal. (Recall that a binary search tree is a binary tree where for every node, …
