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Open on Codeforces · 1,058 unique accepted
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Quality: 31,910 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 31, 2023 · last AC: Jan 1, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 51,252 global accepts · Tags: strings · first AC: Dec 23, 2023 · last AC: Dec 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 26,836 global accepts · Tags: brute force, sortings · first AC: Nov 3, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 28,553 global accepts · Tags: greedy, math · first AC: Jul 16, 2021 · last AC: Jul 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 21,528 global accepts · Tags: combinatorics, geometry, greedy, math · first AC: Jul 9, 2021 · last AC: Jul 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 42,044 global accepts · Tags: constructive algorithms, math, number theory · first AC: May 14, 2021 · last AC: May 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 27,067 global accepts · Tags: brute force, geometry, math, number theory · first AC: May 2, 2021 · last AC: May 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 22,009 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 18, 2021 · last AC: Mar 19, 2021 · GNU C++11 (first AC)
Quality: 33,144 global accepts · Tags: brute force, greedy, math, number theory · first AC: Feb 12, 2021 · last AC: Feb 17, 2021 · GNU C++11 (first AC)
Quality: 31,059 global accepts · Tags: dp, greedy · first AC: Dec 28, 2020 · last AC: Dec 28, 2020 · GNU C++11 (first AC)
Quality: 30,033 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 28, 2020 · last AC: Dec 28, 2020 · GNU C++11 (first AC)
Quality: 32,680 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 19, 2020 · last AC: Dec 1, 2020 · GNU C++11 (first AC)
Quality: 16,175 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,324 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Oct 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,060 global accepts · Tags: brute force, greedy, math · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,447 global accepts · Tags: dp, dsu, graphs, math · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,911 global accepts · Tags: brute force, greedy, implementation, math · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,220 global accepts · Tags: greedy, math · first AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,972 global accepts · Tags: bitmasks, brute force, geometry, greedy, probabilities · first AC: Aug 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,618 global accepts · Tags: math, number theory · first AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,836 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy, math · first AC: Mar 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,690 global accepts · Tags: brute force, implementation, math · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,448 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,129 global accepts · Tags: games, greedy, sortings · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,413 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation · first AC: Apr 24, 2024 · C++17 (GCC 7-32) (first AC)