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Open on Codeforces · 637 unique accepted
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Quality: 32,813 global accepts · Tags: brute force, data structures, implementation, trees · first AC: Apr 22, 2021 · GNU C++11 (first AC)
Quality: 24,678 global accepts · Tags: constructive algorithms, math, number theory · first AC: Apr 22, 2021 · GNU C++11 (first AC)
Quality: 20,422 global accepts · Tags: data structures, greedy, math · first AC: Feb 23, 2021 · last AC: Feb 25, 2021 · GNU C++11 (first AC)
Quality: 19,909 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 5, 2021 · GNU C++11 (first AC)
Quality: 36,786 global accepts · Tags: constructive algorithms, graph matchings, greedy, sortings · first AC: May 24, 2020 · GNU C++11 (first AC)
Quality: 18,754 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: Feb 15, 2020 · last AC: Feb 16, 2020 · GNU C++11 (first AC)
Quality: 10,723 global accepts · Tags: bitmasks, greedy · first AC: Aug 7, 2019 · GNU C++11 (first AC)
Quality: 9,441 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 7, 2019 · GNU C++11 (first AC)
Quality: 17,140 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,310 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,399 global accepts · Tags: brute force · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,884 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · last AC: Jan 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 18,795 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 1, 2022 · last AC: Oct 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,411 global accepts · Tags: implementation · first AC: Sep 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 8,339 global accepts · Tags: math · first AC: Sep 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 27,439 global accepts · Tags: data structures, implementation · first AC: May 14, 2022 · last AC: May 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,655 global accepts · Tags: data structures, dp, implementation, math, two pointers · first AC: Oct 10, 2021 · last AC: Oct 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 20,036 global accepts · Tags: dfs and similar, sortings · first AC: Aug 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 22,817 global accepts · Tags: constructive algorithms, graphs · first AC: Aug 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 28,924 global accepts · Tags: greedy · first AC: Jul 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,948 global accepts · Tags: dfs and similar, dsu, greedy · first AC: Feb 8, 2020 · GNU C++11 (first AC)
Quality: 16,945 global accepts · Tags: greedy, math · first AC: Aug 13, 2019 · GNU C++11 (first AC)
Quality: 14,661 global accepts · Tags: dp, greedy · first AC: Aug 11, 2019 · GNU C++11 (first AC)
Quality: 17,538 global accepts · Tags: constructive algorithms, math · first AC: Jul 24, 2019 · last AC: Jul 25, 2019 · GNU C++11 (first AC)
Quality: 8,582 global accepts · Tags: constructive algorithms, math · first AC: Jul 12, 2019 · GNU C++11 (first AC)