[LeetCode] The Maze III 迷宫之三
There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up (u), down (d), left (l) or right (r ...
原文：[LeetCode] 499. The Maze III 迷宫 III
There is aballin a maze with empty spaces and walls. The ball can go through empty spaces by rollingup u ,down d ,left l orright r , but it won t stop rolling until hitting a wall. When the ball stops ...
2018-10-26 04:47 0 1000 推荐指数：
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