50分求帮助

P2035 [USACO08JAN] iCow B

@[red__tea](/user/737811) 需要分配的歌曲曲数是n-1不是n哦
by flame_soul @ 2022-08-12 16:52:22


@[flame_soul](/user/141508) 过了!谢谢大佬!
by red__tea @ 2022-08-14 15:23:10


|