狸狸养的敏敏 @ 2019-03-12 12:09:52
本题的部分
2333,我就是这样65分的pwp
另外本题二分的上界要取到maxr+2,因为maxr+1可能被取进去
2333
by 1saunoya @ 2019-03-12 12:20:15
orz lch
by 1saunoya @ 2019-03-12 12:22:33
tql ddw
by 狸狸养的敏敏 @ 2019-03-12 12:35:26
HGS 十点了,天气冷,我睡了
HGS s(shi)d(da)l(lao),tql,wsl
by ChrisK @ 2019-09-07 11:39:49
!!今天交了无数次,过了才看到
by 羽儇 @ 2019-11-06 19:57:39
正解√!
by 966123anyunchuan @ 2021-11-18 01:47:14
orz
by 岂非 @ 2022-10-09 20:51:49
膜拜大佬