lc 529 Minesweeper 529 Minesweeper Let's play the minesweeper game! You are given a 2D char matrix representing the game board. 'M' represents an unrevealed mine, 'E' represents an unrevealed empty square, 'B' represents a revealed blank square that…

529.Minesweeper Let's play the minesweeper game (Wikipedia, online game)! You are given a 2D char matrix representing the game board. 'M' represents an unrevealed mine, 'E' represents an unrevealed empty square, 'B' represents a revealed blank square…

［抄题］: Let's play the minesweeper game (Wikipedia, online game)! You are given a 2D char matrix representing the game board. 'M' represents an unrevealed mine, 'E'represents an unrevealed empty square, 'B' represents a revealed blank square that has n…

原题链接在这里:https://leetcode.com/problems/minesweeper/description/ 题目: Let's play the minesweeper game (Wikipedia, online game)! You are given a 2D char matrix representing the game board. 'M' represents an unrevealed mine, 'E' represents an unrevealed e…

题目描述 Let's play the minesweeper game (Wikipedia, online game)! You are given a 2D char matrix representing the game board. 'M' represents an unrevealed mine, 'E' represents an unrevealed empty square, 'B' represents a revealed blank square that has n…

详见:https://leetcode.com/problems/minesweeper/description/ C++: class Solution { public: vector<vector<char>> updateBoard(vector<vector<char>>& board, vector<int>& click) { if (board.empty() || board[0].empty()) { retu…

Let's play the minesweeper game (Wikipedia, online game)! You are given a 2D char matrix representing the game board. 'M' represents an unrevealed mine, 'E' represents an unrevealed empty square, 'B' represents a revealed blank square that has no adj…

Let's play the minesweeper game (Wikipedia, online game)! You are given a 2D char matrix representing the game board. 'M' represents an unrevealed mine, 'E'represents an unrevealed empty square, 'B' represents a revealed blank square that has no adja…

作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 目录 题目描述 题目大意 解题方法 DFS 日期 题目地址:https://leetcode.com/problems/minesweeper/description/ 题目描述 Let's play the minesweeper game (Wikipedia, online game)! You are given a 2D char matrix representing th…

▶ 扫雷的扩展判定.已知棋盘上所有点的情况(雷区 'M',已翻开空白区 'B',未翻开空白区 'E',数字区 '1' ~ '8'),现在给定一个点击位置(一定在空白区域),若命中雷区则将被命中的 M 改为 X,若命中空白区则将点击位置扩展为带有数字边界的安全区. ● 自己的解法,28 ms,深度优先遍历.改善了边界判定的方法,以后写类似的矩阵函数的时候可以借鉴.实际上可以在 extend 开头判定 click 是否在棋盘范围内,以后就可以强行 8 个方向搜索(见后面大佬的代码) class So…