Teaching Kids Programming – Algorithm to Transpose a Matrix
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a matrix A, return the transpose of A. The transpose of a matrix is the matrix flipped over it’s …
Tag: matrix algorithm
How to Multiply Two Matrices in C++?
Given two sparse matrices A and B, return the result of AB. You may assume that A’s column number is equal to B’s row number. Example: Input: A = …
How to Search in 2D Sorted Matrix?
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties: Integers in each row are sorted from left …
C++ Function to Reshape the Matrix
In MATLAB, there is a very useful function called ‘reshape’, which can reshape a matrix into a new one with different size but keep its original data. You’re given …