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Open on Codeforces · 682 unique accepted
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Quality: 21,841 global accepts · Tags: math · first AC: Apr 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,675 global accepts · Tags: games · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,744 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 36,069 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Oct 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 51,838 global accepts · Tags: sortings, strings · first AC: Oct 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 58,496 global accepts · Tags: math, sortings · first AC: Oct 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,265 global accepts · Tags: greedy, sortings · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,659 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,220 global accepts · Tags: greedy, sortings · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,726 global accepts · Tags: greedy, implementation, math · first AC: Jun 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 26,950 global accepts · Tags: implementation · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,578 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,845 global accepts · Tags: math · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,546 global accepts · Tags: math · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,667 global accepts · Tags: greedy, implementation, math · first AC: Mar 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 31,443 global accepts · Tags: greedy, two pointers · first AC: Mar 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,459 global accepts · Tags: brute force, math, number theory · first AC: Mar 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,762 global accepts · Tags: geometry, greedy, math · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 44,324 global accepts · Tags: geometry, implementation · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 54,194 global accepts · Tags: binary search, implementation · first AC: Dec 28, 2023 · last AC: Mar 11, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 50,361 global accepts · Tags: bitmasks, brute force, implementation · first AC: Dec 28, 2023 · last AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 79,816 global accepts · Tags: bitmasks, implementation · first AC: Dec 28, 2023 · last AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 26,551 global accepts · Tags: graph matchings, greedy · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,776 global accepts · Tags: greedy, implementation · first AC: Feb 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,341 global accepts · Tags: implementation · first AC: Feb 13, 2025 · PyPy 3-64 (first AC)