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Open on Codeforces · 4,805 unique accepted
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Quality: 25,903 global accepts · Tags: constructive algorithms · first AC: Feb 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,443 global accepts · Tags: math, number theory · first AC: Feb 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,677 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Feb 18, 2026 · last AC: Feb 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,744 global accepts · Tags: sortings · first AC: Feb 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,713 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,836 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,373 global accepts · Tags: implementation, math · first AC: Feb 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,767 global accepts · Tags: greedy, strings · first AC: Feb 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,891 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,796 global accepts · Tags: games, math · first AC: Feb 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,204 global accepts · Tags: greedy, implementation · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,895 global accepts · Tags: brute force, greedy, strings · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,188 global accepts · Tags: combinatorics, math · first AC: Feb 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,048 global accepts · Tags: greedy, implementation, sortings · first AC: Feb 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,121 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,530 global accepts · Tags: implementation, math · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,303 global accepts · Tags: greedy, implementation · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,211 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Feb 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,668 global accepts · Tags: math, number theory · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,259 global accepts · Tags: greedy, sortings · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,243 global accepts · Tags: greedy · first AC: Feb 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,260 global accepts · Tags: dp, geometry, greedy, math · first AC: Feb 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,295 global accepts · Tags: math · first AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,314 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,418 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jan 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)