Shawn_Xiong @ 2024-08-13 19:50:23
最后一个点数据特大，一定要开long long，不然真的得去见祖宗了
by C929_chloe @ 2024-08-14 10:24:22
多谢
by xiamingxuan123 @ 2024-08-19 21:18:48
@Shawn_Xiong https://www.luogu.com.cn/discuss/891680
by chenxi797 @ 2024-08-20 13:16:25
thx
by wangtingmu @ 2024-08-20 20:49:37
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