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Open on Codeforces · 2,768 unique accepted
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Quality: 21,835 global accepts · Tags: math · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,493 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,154 global accepts · Tags: greedy · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,188 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,315 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,007 global accepts · Tags: math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,922 global accepts · Tags: brute force, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,082 global accepts · Tags: greedy, implementation, math · first AC: Feb 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,471 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,845 global accepts · Tags: greedy, math · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,372 global accepts · Tags: greedy, implementation · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 43,108 global accepts · Tags: constructive algorithms, math · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 40,720 global accepts · Tags: greedy · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,840 global accepts · Tags: brute force, sortings · first AC: Jan 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,675 global accepts · Tags: games · first AC: Jan 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,448 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,341 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,580 global accepts · Tags: greedy, strings · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,876 global accepts · Tags: brute force, number theory · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,744 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,345 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 34,432 global accepts · Tags: math, strings · first AC: Dec 23, 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: 16,507 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,598 global accepts · Tags: strings · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)