[LeetCode] 505. The Maze II 迷宫之二
There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won't stop ...
原文：[LeetCode] 505. The Maze II 迷宫 II
There is aballin a maze with empty spaces and walls. The ball can go through empty spaces by rollingup,down,leftorright, but it won t stop rolling until hitting a wall. When the ball stops, it could c ...
2018-10-26 04:34 0 1447 推荐指数：
相关推荐
[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 ...
[LeetCode] 490. The Maze 迷宫
There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won't stop ...
[LeetCode] 490. The Maze 迷宫
There is a ball in a maze with empty spaces and walls. The ball can go through empty spaces by rolling up, down, left or right, but it won ...
[LeetCode] 499. The Maze III 迷宫 III
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 ...
[LeetCode] Meeting Rooms II
Problem Description: Given an array of meeting time intervals consisting of start and end times [[s ...
[LeetCode] Permutations II
Given a collection of numbers that might contain duplicates, return all possible unique permutations ...
[Leetcode] Word Break II
Given a string s and a dictionary of words dict, add spaces in s to construct a sentence where each ...