Category: algorithms

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a zero-based permutation nums (0-indexed), build an array ans of the same length where ans = nums] for each …

Reverse bits of a given 32 bits unsigned integer. Note: Note that in some languages such as Java, there is no unsigned integer type. In this case, both input …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a list of integers nums, return whether you can split the list into 1 or more groups where: The …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a positive integer n, determine whether you can make n by summing up some non-negative multiple of 3 and …

In MATLAB, there is a handy function called reshape which can reshape an m x n matrix into a new one with a different size r x c keeping …