Unique Paths in Grid 1-2 - Get all paths moving right or down
Problem There is a robot on an m x n grid. The robot is initially located at the top-left corner (i.e., grid[0][0]). The robot tries to move to the bottom-right corner (i.e., grid[m - 1][n - 1]). The robot can only move either down or right at any point in time. Given the two integers m and n, return all possible unique paths that the robot can take to reach the bottom-right corner. ...