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Open on Codeforces · 2,058 unique accepted
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Quality: 17,408 global accepts · Tags: math, number theory · first AC: Mar 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 78,936 global accepts · Tags: bitmasks · first AC: Mar 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,305 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 320,254 global accepts · Tags: math · first AC: Feb 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,553 global accepts · Tags: constructive algorithms, strings · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,723 global accepts · Tags: data structures, greedy · first AC: Feb 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,019 global accepts · Tags: greedy · first AC: Feb 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,426 global accepts · Tags: greedy, implementation, math · first AC: Feb 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,049 global accepts · Tags: brute force · first AC: Feb 1, 2026 · PyPy 3-64 (first AC)
Quality: 22,907 global accepts · Tags: bitmasks, greedy, strings · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,298 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 25, 2024 · last AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,256 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,764 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,913 global accepts · Tags: brute force, constructive algorithms · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,553 global accepts · Tags: greedy, implementation · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,758 global accepts · Tags: brute force, greedy, sortings · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,315 global accepts · Tags: implementation, strings · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,970 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,288 global accepts · Tags: bitmasks, greedy, two pointers · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,916 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,473 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,738 global accepts · Tags: greedy, math · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,878 global accepts · Tags: greedy · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,887 global accepts · Tags: brute force, data structures · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,285 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)