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Open on Codeforces · 1,359 unique accepted
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Quality: 20,572 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,574 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,651 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,906 global accepts · Tags: implementation, math · first AC: Nov 24, 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++17 (GCC 7-32) (first AC)
Quality: 20,939 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Sep 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 26,478 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 30,835 global accepts · Tags: greedy, math · first AC: Sep 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,560 global accepts · Tags: math · first AC: Aug 22, 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: 36,452 global accepts · Tags: brute force, greedy, math · first AC: Jul 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 32,078 global accepts · Tags: games, greedy, sortings, two pointers · first AC: Jul 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,506 global accepts · Tags: greedy, math · first AC: May 26, 2025 · last AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 57,268 global accepts · Tags: brute force, dp, math · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,094 global accepts · Tags: greedy, implementation · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 31,546 global accepts · Tags: bitmasks, constructive algorithms · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,298 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Mar 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,418 global accepts · Tags: math, number theory · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,295 global accepts · Tags: greedy · first AC: Mar 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,845 global accepts · Tags: brute force, implementation, math · first AC: Mar 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,319 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,562 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,735 global accepts · Tags: data structures, greedy · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,162 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jan 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,293 global accepts · Tags: dsu, math · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)