崩了TLE+WA45分，切道橙题都这么呛

P3956 [NOIP2017 普及组] 棋盘

呸！黄题
by 西方不buy菌 @ 2020-11-21 15:27:54

Why don't use a BFS code?
by AFwhcing @ 2021-06-18 21:11:11

|