orz，我当时WA20是因为只判了x有没有两条出边……没判y（常数大不容易写错的写法我照样跪掉
by ニヒル @ 2019-03-22 09:09:06
先驱者Orz%%%
我们竟然都被同一个问题坑害了233
by Tommy_clas @ 2019-05-17 16:39:40
受害者+1
by ZhuMingYang @ 2019-08-30 16:10:47
受害者+2
by DepletedPrism @ 2019-12-18 19:12:09
谢谢大佬%%%
by 45645A @ 2020-03-25 17:12:11
谢谢大佬%%%%%%%%
by tzc_wk @ 2020-03-27 17:50:36
受害者加1
by y_dove @ 2020-05-07 16:47:52
受害者++.
by Rainybunny @ 2020-06-17 09:38:17
受害者++
by ajil @ 2021-04-11 20:40:02
谢谢大佬%%%%%%%%
by AFewSuns @ 2022-07-27 14:38:38