对
by TulipeNoire @ 2021-08-16 18:45:31
说得好
by yangyuanxi44 @ 2021-09-22 13:05:33
怪不得我做了那么久~~还是wa~~
by s0tyw @ 2021-10-04 15:33:16
雀食
by Shen_Linwood @ 2021-11-13 17:33:19
@[chen_zhe](/user/8457) 请求更改题面，现在的题面太误导人了
by 桃雨凪丝 @ 2022-04-17 15:54:07
确实有歧义，十分感谢，要没这个贴这题我没法做了
by std_DFS @ 2022-09-14 00:23:31
确实是有歧义
by XOOR @ 2022-11-15 18:13:31
我刚刚还想用数组直接做呢
by JvA_C @ 2023-08-27 18:32:28