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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 · Let us discuss Rat in a Maze as another example problem that can be solved using Backtracking. 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.
1 wrz 2022 · Rat in a Maze | Backtracking using Stack. Prerequisites – Recursion, Backtracking and Stack Data Structure. A Maze is given as N*M binary matrix of blocks and there is a rat initially at (0, 0) ie. maze [0] [0] and the rat wants to eat food which is present at some given block in the maze (fx, fy). In a maze matrix, 0 means that the block is ...
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...
The document describes a rat in a maze problem where a rat must navigate a 2D matrix from start (0,0) to end (n-1, n-1) by moving right or down, avoiding walls. It explains trying all possible paths using backtracking to check if the rat can reach the end point.
We need to find all possible ways that a rat can pass through the maze with the given constraints. In the maze matrix, 0 means the block is a dead end, and X means the block can be used in the path from source to destination. Note that this is a simple version of the typical maze problem.
Learn best approach and practices to solve rat in a maze interview question. Prepare for DSA interview rounds at the top companies.
