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Open on Codeforces · 2,007 unique accepted
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Quality: 15,636 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 22,644 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,203 global accepts · Tags: brute force, implementation · first AC: Oct 9, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 18,843 global accepts · Tags: constructive algorithms, math · first AC: Jul 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,526 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 19, 2019 · last AC: Sep 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 11,478 global accepts · Tags: brute force, math · first AC: Sep 4, 2019 · last AC: Sep 8, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,725 global accepts · Tags: bitmasks, greedy · first AC: Aug 15, 2019 · GNU C++11 (first AC)
Quality: 9,441 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 11, 2019 · GNU C++11 (first AC)
Quality: 11,503 global accepts · Tags: greedy, implementation · first AC: Apr 6, 2019 · last AC: Apr 11, 2019 · GNU C++11 (first AC)
Quality: 4,931 global accepts · Tags: implementation · first AC: Mar 18, 2019 · GNU C++11 (first AC)
Quality: 7,564 global accepts · Tags: implementation · first AC: Dec 12, 2018 · last AC: Dec 12, 2018 · GNU C++11 (first AC)
Quality: 5,378 global accepts · Tags: implementation · first AC: Oct 20, 2018 · GNU C++11 (first AC)
Quality: 2,864 global accepts · Tags: implementation · first AC: Oct 20, 2018 · GNU C++11 (first AC)
Quality: 9,498 global accepts · Tags: greedy · first AC: Oct 4, 2018 · last AC: Oct 5, 2018 · GNU C++11 (first AC)
Quality: 14,081 global accepts · Tags: binary search, implementation · first AC: Sep 18, 2018 · last AC: Sep 18, 2018 · GNU C++11 (first AC)
Quality: 9,673 global accepts · Tags: implementation, sortings · first AC: Aug 16, 2018 · GNU C++11 (first AC)
Quality: 21,401 global accepts · Tags: sortings · first AC: Jul 31, 2018 · last AC: Aug 2, 2018 · GNU C++11 (first AC)
Quality: 8,424 global accepts · Tags: implementation · first AC: Jul 5, 2018 · GNU C++ (first AC)
Quality: 14,828 global accepts · Tags: implementation · first AC: Jun 11, 2018 · GNU C++ (first AC)
Quality: 15,840 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,140 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,524 global accepts · Tags: brute force, combinatorics, dp · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,705 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,430 global accepts · Tags: *special, greedy · first AC: Sep 12, 2025 · Kotlin 2.2 (first AC)
Quality: 18,353 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)