惨案...
by Itst @ 2019-01-07 18:49:19
~~话说有没有人能站出来维护正义将它AC然后评为黑题啊~~
by RiverFun @ 2019-01-07 18:51:46
~~由于常数太大我现在还没过~~
by nekko @ 2019-01-07 19:01:06
~~当时抄的题解评了一个黑题~~
by Owen_codeisking @ 2019-01-08 08:26:11
~~现在又黑了~~
by AubRain @ 2019-01-11 16:01:13
@[AubRain](/space/show?uid=56659) 现在又紫了
by ecnerwaIa @ 2019-05-05 16:26:24
现在又黑了w
by mraymes @ 2019-05-12 09:04:24
现在又紫了QAQ
by _meaningless_ @ 2019-05-18 16:19:16
现在还是紫的QAQ
by renxiaoyu @ 2019-07-11 15:28:33
现在还是紫的qwq
by Ephemeroptera @ 2019-07-15 20:18:49