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Open on Codeforces · 2,658 unique accepted
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Quality: 38,804 global accepts · Tags: math · first AC: Aug 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 73,520 global accepts · Tags: implementation · first AC: Aug 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 31,389 global accepts · Tags: greedy · first AC: Aug 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 26,831 global accepts · Tags: dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation · first AC: Aug 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 35,568 global accepts · Tags: math, number theory · first AC: Aug 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 29,147 global accepts · Tags: brute force, math, sortings · first AC: Aug 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,577 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,410 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,750 global accepts · Tags: brute force, greedy, strings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,886 global accepts · Tags: implementation, sortings · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,004 global accepts · Tags: implementation, sortings · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,112 global accepts · Tags: math · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,062 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,154 global accepts · Tags: greedy · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,350 global accepts · Tags: greedy, math · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,560 global accepts · Tags: math · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,372 global accepts · Tags: math, number theory · first AC: Jul 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,506 global accepts · Tags: greedy, math · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,347 global accepts · Tags: strings · first AC: May 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,386 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,496 global accepts · Tags: math · first AC: Apr 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,835 global accepts · Tags: greedy, math · first AC: Apr 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,551 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,937 global accepts · Tags: combinatorics, constructive algorithms, strings · first AC: Feb 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 32,078 global accepts · Tags: games, greedy, sortings, two pointers · first AC: Jan 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)