We have one 2D array, filled with zeros and ones. We have to find the starting point and ending point of all rectangles filled with… Read More
Category Archives: Matrix
Given a matrix mat[][] of dimensions M * N, the task is to print the matrix obtained after rotating every ith row of the matrix… Read More
Given a matrix mat[][] of dimensions M * N, the task is to print the matrix obtained after rotating every ith row of the matrix… Read More
Given a matrix mat[][] of dimensions M * N, the task is to print the matrix obtained after rotating every ith row of the matrix… Read More
Given a 2D matrix of size n*m, a source ‘s’ and a destination ‘d’, print the count of all unique paths from given ‘s’ to… Read More
Given a 2-D array mat[][], a source ‘s’ and a destination ‘d’, print all unique paths from given ‘s’ to ‘d’. From each cell, you… Read More
Given a 2D array, print it in reverse spiral form. We have already discussed Print a given matrix in spiral form. This article discusses how… Read More
Given a 2D array, print it in reverse spiral form. We have already discussed Print a given matrix in spiral form. This article discusses how… Read More
Given a square matrix and the task is to check the matrix is in upper triangular form or not. A square matrix is called upper… Read More
Given a square matrix and the task is to check the matrix is in upper triangular form or not. A square matrix is called upper… Read More
Given a square matrix and the task is to check the matrix is in upper triangular form or not. A square matrix is called upper… Read More
Given a square matrix and the task is to check the matrix is in upper triangular form or not. A square matrix is called upper… Read More
Given a square matrix and the task is to check the matrix is in upper triangular form or not. A square matrix is called upper… Read More
Given K permutations of numbers from 1 to N in a 2D array arr[][]. The task is to find the longest common subsequence of these… Read More
A matrix is a two-dimensional data object having m rows and n columns, therefore a total of m*n values. If most of the values of… Read More
