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Open on Codeforces · 1,861 unique accepted
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Quality: 21,841 global accepts · Tags: math · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,282 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,099 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,564 global accepts · Tags: greedy · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,762 global accepts · Tags: brute force, implementation · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,498 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,160 global accepts · Tags: greedy · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,009 global accepts · Tags: math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,919 global accepts · Tags: constructive algorithms · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,345 global accepts · Tags: dp, greedy, implementation · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 34,432 global accepts · Tags: math, strings · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,083 global accepts · Tags: greedy, implementation, math · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,399 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,642 global accepts · Tags: constructive algorithms, games, greedy, math · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 37,255 global accepts · Tags: brute force, math · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,508 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 58,495 global accepts · Tags: math, sortings · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 51,838 global accepts · Tags: sortings, strings · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 36,068 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,463 global accepts · Tags: greedy, math · first AC: Oct 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,172 global accepts · Tags: greedy, two pointers · first AC: Oct 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 41,601 global accepts · Tags: brute force, greedy · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,459 global accepts · Tags: math · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,177 global accepts · Tags: implementation, math · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,320 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)