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Open on Codeforces · 802 unique accepted
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Quality: 27,070 global accepts · Tags: brute force, geometry, math, number theory · first AC: May 2, 2021 · last AC: May 4, 2021 · GNU C++11 (first AC)
Quality: 14,794 global accepts · Tags: greedy, math · first AC: Jun 16, 2019 · last AC: Nov 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 320,299 global accepts · Tags: math · first AC: Nov 1, 2018 · last AC: Nov 29, 2019 · GNU C++11 (first AC)
Quality: 8,278 global accepts · Tags: brute force · first AC: Nov 3, 2018 · last AC: Nov 29, 2019 · GNU C++11 (first AC)
Quality: 15,080 global accepts · Tags: math · first AC: Nov 17, 2018 · last AC: Nov 29, 2019 · GNU C++11 (first AC)
Quality: 231,472 global accepts · Tags: implementation, strings · first AC: Nov 17, 2018 · last AC: Nov 29, 2019 · GNU C++11 (first AC)
Quality: 16,959 global accepts · Tags: implementation · first AC: Nov 3, 2018 · last AC: Nov 29, 2019 · GNU C++11 (first AC)
Quality: 17,002 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,225 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,805 global accepts · Tags: games, greedy, math · first AC: May 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,389 global accepts · Tags: brute force, constructive algorithms, games, greedy, math · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,644 global accepts · Tags: constructive algorithms, strings · first AC: Sep 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 26,838 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy, math · first AC: Feb 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,665 global accepts · Tags: brute force, dfs and similar, implementation, sortings · first AC: Jan 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,935 global accepts · Tags: greedy, strings · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,860 global accepts · Tags: brute force, greedy, sortings · first AC: Jan 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,710 global accepts · Tags: greedy, strings · first AC: Jan 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 22,140 global accepts · Tags: bitmasks, math · first AC: Oct 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,888 global accepts · Tags: implementation, sortings · first AC: Sep 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 14,713 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,509 global accepts · Tags: constructive algorithms · first AC: May 30, 2021 · last AC: Jun 1, 2021 · GNU C++11 (first AC)
Quality: 20,417 global accepts · Tags: data structures, greedy, math · first AC: Feb 23, 2021 · last AC: May 4, 2021 · GNU C++11 (first AC)
Quality: 23,056 global accepts · Tags: greedy · first AC: Apr 16, 2021 · GNU C++11 (first AC)
Quality: 3,094 global accepts · Tags: — · first AC: Oct 18, 2020 · GNU C++11 (first AC)
Quality: 15,704 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)