dfs悬赏膜拜！

P1825 [USACO11OPEN] Corn Maze S

dfs太慢了,这题要用bfs
by ECNUAT_LZX @ 2023-01-17 22:19:09

---

还有你的函数名bfs???
by ECNUAT_LZX @ 2023-01-17 22:40:48

---

|