摘要: https://codeforces.com/contest/1365 真的没时间补ABC了,希望我的ddl没事qwqqqqqqqqqqqqqqqqqqqqqq D. Solve The Maze 题目大意:放几个障碍物让所有好人逃出地图,让所有坏人逃不出地图 首先把坏人相邻的空格变成障碍物 因为好 阅读全文
posted @ 2020-06-08 01:26 axiomofchoice 阅读(128) 评论(0) 推荐(0) 编辑