• 周四. 5月 30th, 2024

5G编程聚合网

5G时代下一个聚合的编程学习网

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9.25联考

admin

11月 28, 2021

GG

T1 $dfs$乱搞 10分钟$A$掉 签到题

T2 一开始想了莫队,后来搞了搞发现不行,瞎$XX$打了个$bfs$水了$40$

T3 想到了逆序对,结果因为自己$ZZ$,没敢打= =

果然还是弱啊= =

GGGG

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