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Open on Codeforces · 1,530 unique accepted
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Quality: 56,736 global accepts · Tags: dfs and similar, dp, graph matchings, greedy, sortings, two pointers · first AC: Nov 19, 2014 · GNU C++0x (first AC)
Quality: 10,587 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 19, 2014 · GNU C++0x (first AC)
Quality: 10,258 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 24, 2014 · GNU C++0x (first AC)
Quality: 6,188 global accepts · Tags: brute force, geometry, implementation · first AC: Sep 16, 2014 · GNU C++0x (first AC)
Quality: 77,020 global accepts · Tags: implementation · first AC: Sep 12, 2014 · GNU C++0x (first AC)
Quality: 4,998 global accepts · Tags: geometry, math · first AC: Sep 10, 2014 · GNU C++0x (first AC)
Quality: 18,573 global accepts · Tags: math, number theory · first AC: Aug 10, 2014 · GNU C++0x (first AC)
Quality: 19,164 global accepts · Tags: implementation · first AC: Aug 9, 2014 · GNU C++0x (first AC)
Quality: 4,599 global accepts · Tags: greedy, implementation, math · first AC: Mar 11, 2014 · GNU C++ (first AC)
Quality: 7,613 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 30, 2013 · GNU C++ (first AC)
Quality: 15,801 global accepts · Tags: brute force, greedy, implementation · first AC: May 29, 2013 · GNU C++ (first AC)
Quality: 16,301 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jul 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,591 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,428 global accepts · Tags: constructive algorithms, implementation · first AC: Jun 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,726 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jun 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,788 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Jun 23, 2024 · last AC: Jun 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,551 global accepts · Tags: brute force, greedy, sortings · first AC: Mar 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,274 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Jan 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,199 global accepts · Tags: implementation, strings · first AC: Nov 6, 2022 · Kotlin 1.6 (first AC)
Quality: 18,588 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 13, 2021 · last AC: Jul 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 29,388 global accepts · Tags: binary search, dp, greedy, sortings, two pointers · first AC: Jan 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,720 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Nov 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,721 global accepts · Tags: constructive algorithms, data structures, strings · first AC: Jul 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 22,776 global accepts · Tags: data structures, sortings, two pointers · first AC: Oct 19, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,813 global accepts · Tags: games, greedy, strings · first AC: Sep 18, 2019 · C++17 (GCC 7-32) (first AC)