摘要: int orangesRotting(vector<vector<int>>& grid) { int dx[4] = {1, 0, 0, -1}; int dy[4] = {0, 1, -1, 0}; int time[15][15]; queue<pair<int,int>> q; int n= 阅读全文
posted @ 2022-09-12 10:38 lwx_R 阅读(49) 评论(0) 推荐(0)