把代码放到了剪贴板
https://www.luogu.com.cn/paste/2zizmkya
by MeowScore @ 2022-06-05 15:02:04
确实有误吧，我加了 `assert(w[i]!=0);` 就 $\color{purple}\text{RE}$ 了：https://www.luogu.com.cn/record/76970568
by YamadaRyou @ 2022-06-05 15:05:35
啊不，是 `assert(a[i]!=0);` （）
by YamadaRyou @ 2022-06-05 15:06:05
那我@一下管理
by MeowScore @ 2022-06-05 15:08:01
@[小粉兔](/user/10703)
请求修改数据范围或是修正数据
by MeowScore @ 2022-06-05 15:08:28
是这样的 题面改了 感谢反馈
by 鏡音リン @ 2022-06-05 20:16:42
@[Liu_Kevin](/user/140360) 贴贴LK喵喵 
by 鏡音リン @ 2022-06-05 20:17:01
@[鏡音リン](/user/90893)
贴贴勤快铃
by MeowScore @ 2022-06-05 20:17:38