这不是上午琪露诺那个吗。
所以hack到底强不强
by lovely_hyzhuo @ 2023-10-13 21:58:58
您好（
琪露诺卡掉了某些边界写错的解但是为啥 $O(n^2)$ 能过啊（
如强（
by Running_a_way @ 2023-10-13 22:04:41
~~不会在你旁边做题的听到后也没有加上吧~~
by White_Wat @ 2023-10-13 22:04:45
@[White_Wat](/user/586932) 乐
by Running_a_way @ 2023-10-13 22:05:31
恍然大悟，谢谢您！
by alxdsptr @ 2023-10-21 21:36:52
同75，蚌
by YogurtZombieBinary @ 2023-11-05 09:50:54
感谢
by ZY_414 @ 2024-03-12 21:12:27