Tag: Youtube Video
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string, your task is to count how many palindromic substrings in this string. The substrings with different start …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string S of lowercase letters, a duplicate removal consists of choosing two adjacent and equal letters, and removing them. …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer array nums, return the length of the longest strictly increasing subsequence. A subsequence is a sequence that …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer n, return the least number of perfect square numbers that sum to n. A perfect square is …
Teaching Kids Programming: Videos on Data Structures and Algorithms Multiply Two Numbers without usig any Multiply, Divide, and Bit Shifting Operators. def mul(a, b): return a * b Algorithm …