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Open on Codeforces · 2,509 unique accepted
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Quality: 15,879 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,372 global accepts · Tags: binary search, flows, greedy, sortings · first AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,458 global accepts · Tags: greedy · first AC: Aug 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,499 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,711 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,728 global accepts · Tags: dp, greedy, strings · first AC: Dec 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 29,466 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 13, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 12,888 global accepts · Tags: greedy · first AC: Mar 7, 2020 · C++17 (GCC 7-32) (first AC)
Tags: greedy, implementation · first AC: Mar 24, 2018 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Mar 17, 2018 · Go (first AC)
Quality: 9,380 global accepts · Tags: greedy, strings · first AC: Mar 6, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 9,262 global accepts · Tags: binary search, data structures, dfs and similar · first AC: Feb 15, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 10,326 global accepts · Tags: implementation, math, number theory · first AC: Nov 25, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,385 global accepts · Tags: implementation · first AC: Oct 21, 2017 · Ruby (first AC)
Tags: dp, greedy, math, number theory · first AC: Oct 15, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 25,658 global accepts · Tags: dfs and similar, graphs, trees · first AC: Sep 19, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 7,471 global accepts · Tags: combinatorics, greedy, math, number theory, sortings · first AC: Aug 18, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 14,883 global accepts · Tags: data structures, implementation, math · first AC: May 15, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 7,056 global accepts · Tags: brute force, implementation, math · first AC: Jan 31, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 9,721 global accepts · Tags: geometry, implementation · first AC: Dec 30, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 6,961 global accepts · Tags: brute force, implementation · first AC: Oct 1, 2016 · GNU C++11 (first AC)
Quality: 13,603 global accepts · Tags: graphs · first AC: Aug 20, 2016 · GNU C++11 (first AC)
Quality: 9,436 global accepts · Tags: brute force · first AC: Jun 14, 2016 · GNU C++11 (first AC)
Quality: 650 global accepts · Tags: *special · first AC: Apr 13, 2016 · J (first AC)