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Open on Codeforces · 2,011 unique accepted
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Quality: 22,750 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,216 global accepts · Tags: greedy, math · first AC: Jul 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,568 global accepts · Tags: greedy, math, sortings · first AC: Apr 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,489 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,741 global accepts · Tags: constructive algorithms, games, strings · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,498 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,094 global accepts · Tags: — · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,532 global accepts · Tags: implementation, math · first AC: Aug 30, 2023 · last AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,812 global accepts · Tags: greedy, math, sortings · first AC: Aug 30, 2023 · last AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,537 global accepts · Tags: bitmasks, greedy, math · first AC: Jun 24, 2023 · last AC: Jun 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,975 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 27, 2023 · last AC: Jan 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,920 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jan 4, 2023 · last AC: Jan 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,102 global accepts · Tags: brute force, greedy, number theory · first AC: Nov 18, 2022 · last AC: Nov 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 20,640 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 19, 2022 · last AC: Oct 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 39,605 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Oct 27, 2022 · last AC: Oct 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,421 global accepts · Tags: implementation · first AC: Oct 27, 2022 · last AC: Oct 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 33,069 global accepts · Tags: binary search, greedy, sortings · first AC: Oct 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,526 global accepts · Tags: graphs, implementation · first AC: Sep 22, 2022 · last AC: Sep 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,474 global accepts · Tags: math, number theory · first AC: Sep 20, 2022 · last AC: Sep 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 21,267 global accepts · Tags: greedy, sortings · first AC: Aug 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 28,410 global accepts · Tags: constructive algorithms, math · first AC: Jul 17, 2022 · last AC: Jul 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,484 global accepts · Tags: dp, greedy, math · first AC: Jul 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 32,808 global accepts · Tags: brute force, data structures, implementation, trees · first AC: Aug 5, 2021 · GNU C++11 (first AC)
Quality: 3,724 global accepts · Tags: greedy · first AC: Jul 7, 2021 · GNU C++11 (first AC)
Quality: 15,822 global accepts · Tags: games, math · first AC: Mar 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)