要开unsigned long long
by xhx2011 @ 2024-02-07 15:50:48
@[Yxy137](/user/1257836) 求关注
by xhx2011 @ 2024-02-07 15:52:48
@[xhx2011](/user/779534) 楼上说得对，你要么开 `unsigned long long` 要么自己打高精度
by masonxiong @ 2024-02-07 16:06:21
@[xhx2011](https://www.luogu.com.cn/user/779534)
已关注，谢谢大佬
by Yxy137 @ 2024-02-07 17:18:30