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Open on Codeforces · 2,667 unique accepted
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Quality: 279,119 global accepts · Tags: brute force, implementation, strings · first AC: Jan 17, 2023 · last AC: May 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 71,039 global accepts · Tags: greedy, implementation, sortings · first AC: Feb 5, 2023 · last AC: Apr 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 24,281 global accepts · Tags: implementation · first AC: Apr 23, 2025 · last AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,848 global accepts · Tags: math · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,504 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,752 global accepts · Tags: greedy, math · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,000 global accepts · Tags: brute force, games, implementation, math · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 89,850 global accepts · Tags: greedy, implementation, two pointers · first AC: Jan 17, 2023 · last AC: Feb 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 257,318 global accepts · Tags: implementation · first AC: Jan 16, 2023 · last AC: Feb 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 127,561 global accepts · Tags: implementation, strings · first AC: Jan 28, 2023 · last AC: Feb 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,926 global accepts · Tags: brute force, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,475 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,789 global accepts · Tags: implementation · first AC: Apr 17, 2025 · last AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,768 global accepts · Tags: implementation · first AC: Apr 2, 2025 · last AC: Jan 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 112,096 global accepts · Tags: constructive algorithms, implementation · first AC: Feb 5, 2023 · last AC: Jan 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 30,131 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 42,674 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 40,729 global accepts · Tags: greedy · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 43,120 global accepts · Tags: constructive algorithms, math · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,675 global accepts · Tags: games · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,746 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,346 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 34,434 global accepts · Tags: math, strings · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,472 global accepts · Tags: greedy, implementation · first AC: Feb 21, 2023 · last AC: Dec 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 49,885 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Apr 27, 2023 · last AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)