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Open on Codeforces · 1,491 unique accepted
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Quality: 45,905 global accepts · Tags: math · first AC: Sep 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 36,183 global accepts · Tags: data structures, implementation · first AC: Aug 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 56,467 global accepts · Tags: implementation · first AC: Aug 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 65,649 global accepts · Tags: implementation · first AC: Aug 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 40,097 global accepts · Tags: implementation · first AC: Apr 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,449 global accepts · Tags: greedy · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 49,799 global accepts · Tags: implementation, strings · first AC: Apr 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,572 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,409 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,743 global accepts · Tags: brute force, greedy, strings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,869 global accepts · Tags: implementation, sortings · first AC: Feb 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 56,785 global accepts · Tags: data structures, implementation · first AC: Feb 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,000 global accepts · Tags: implementation, sortings · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,944 global accepts · Tags: greedy, implementation · first AC: Jan 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,589 global accepts · Tags: dp, greedy, implementation, strings · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,904 global accepts · Tags: implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,111 global accepts · Tags: math · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,060 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,150 global accepts · Tags: greedy · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,348 global accepts · Tags: greedy, math · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,141 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,477 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,558 global accepts · Tags: math · first AC: Aug 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,370 global accepts · Tags: math, number theory · first AC: Jul 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 41,411 global accepts · Tags: implementation, math · first AC: Jun 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)