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Open on Codeforces · 283 unique accepted
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Quality: 476 global accepts · Tags: combinatorics, dp, fft · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 385 global accepts · Tags: binary search, brute force, data structures · first AC: Aug 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 277 global accepts · Tags: combinatorics, dp, games, trees · first AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Jul 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 120 global accepts · Tags: geometry · first AC: Feb 6, 2023 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Apr 17, 2026 · C++17 (GCC 7-32) (first AC)