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2024-2025:teams:efbfbdefbfbd:24-nowcoder-9 [CVBB ACM Team]

2024-2025:teams:efbfbdefbfbd:24-nowcoder-9

目录

赛时总结
总结
Dirt

赛时总结

A；xhy签了到

I：签到,用二分找平方数，记得要开__int128

K：听了sqh的做法，认为很有道理，yyq遂签到

总结

正在尽可能避免进一步下滑

Dirt

B题：线段树还能这么用？这是处理合法区间的交，甚至是合法区间的和的方式真没见过

C题：欧拉反演是什么？不知道忘了。

K题：细节没考虑完，吃了一发罚时

2024-2025/teams/efbfbdefbfbd/24-nowcoder-9.txt · 最后更改: 2024/08/17 22:42 由 sunqihang