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Open on Codeforces · 129 unique accepted
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Quality: 22,914 global accepts · Tags: brute force, greedy, implementation, math · first AC: Sep 7, 2025 · last AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,630 global accepts · Tags: math, number theory · first AC: Aug 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,400 global accepts · Tags: constructive algorithms · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,753 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,289 global accepts · Tags: greedy, sortings · first AC: Jul 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,838 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,817 global accepts · Tags: bitmasks, math · first AC: Jan 24, 2026 · last AC: Jan 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,321 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: games · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,308 global accepts · Tags: greedy, strings, two pointers · first AC: Jan 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,523 global accepts · Tags: brute force, combinatorics, dp · first AC: Jan 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,704 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,359 global accepts · Tags: strings · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,075 global accepts · Tags: binary search, data structures, two pointers · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,550 global accepts · Tags: constructive algorithms · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,596 global accepts · Tags: greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,019 global accepts · Tags: data structures, greedy, sortings · first AC: Jul 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,061 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,021 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,875 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 29,121 global accepts · Tags: bitmasks, greedy, math · first AC: Jan 24, 2026 · last AC: Jan 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,904 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,517 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 72,458 global accepts · Tags: binary search, brute force, implementation, two pointers · first AC: Jan 25, 2026 · last AC: Mar 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,847 global accepts · Tags: bitmasks, games, greedy · first AC: Jan 24, 2026 · C++17 (GCC 7-32) (first AC)