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CF 比赛题解合集 目录CF 比赛题解合集1952A. Ntarsis' SetB. Imbalanced ArraysC. Ina of the MountainD. Miriany and MatchstickE. Rivalries1954A. DualB. Earn or UnlockC. 阅读全文
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# 「TAOI-2」Ciallo~(∠・ω 考场上以防万一,我用的双哈希……但好像有点多余。 ```cpp #include #include #include #include using namespace std; const int N = 4e5 + 7, BASE = 131, mod 阅读全文