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hitonanode / cplib-cpp

C++ competitive programming library
https://hitonanode.github.io/cplib-cpp/
MIT License
64 stars 9 forks source link

NTT 可能 ModInt 用 FPS #313

Open hitonanode opened 10 months ago

hitonanode commented 10 months ago

FFT の回数を削って高速化できる https://web.archive.org/web/20220903140644/https://opt-cp.com/fps-fast-algorithms/