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Unique Paths - 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.
Rat in a Maze Problem - I. Difficulty: Medium Accuracy: 35.75% Submissions: 293K+ Points: 4. Consider a rat placed at (0, 0) in a square matrix mat of order n* n. It has to reach the destination at (n - 1, n - 1). Find all possible paths that the rat can take to reach from source to destination.
18 lip 2024 · Consider a rat placed at (0, 0) in a square matrix of order N * N. It has to reach the destination at (N – 1, N – 1). Find all possible paths that the rat can take to reach from source to destination. The directions in which the rat can move are ‘U' (up), ‘D' (down), ‘L’ (left), ‘R’ (right).
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Here in this video, we are going to see the approach for our 3rd backtracking problem Rat in a maze.
15 lip 2024 · The task is to find a sorted array of strings denoting all the possible directions which the rat can take to reach the destination at (n-1, n-1). The directions in which the rat can move are ‘U' (up), ‘D' (down), ‘L’ (left), ‘R’ (right). Examples: Solution: Brute Force Approach:
