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Open on Codeforces · 654 unique accepted
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Quality: 31,880 global accepts · Tags: math, number theory · first AC: Nov 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 33,603 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 20, 2022 · C++14 (GCC 6-32) (first AC)
Tags: greedy · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 28,553 global accepts · Tags: greedy, math · first AC: Jul 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 44,884 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Jan 29, 2021 · C++14 (GCC 6-32) (first AC)
Tags: brute force, math, number theory · first AC: Dec 20, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 62,686 global accepts · Tags: dfs and similar, graphs, implementation · first AC: Oct 1, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 29,383 global accepts · Tags: brute force, dp, greedy, implementation, two pointers · first AC: Sep 12, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 20,953 global accepts · Tags: implementation, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,532 global accepts · Tags: implementation, math · first AC: Aug 30, 2023 · last AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,812 global accepts · Tags: greedy, math, sortings · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,613 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,891 global accepts · Tags: greedy, math, number theory · first AC: Jan 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,660 global accepts · Tags: brute force, implementation · first AC: Jul 9, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, greedy · first AC: Jul 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,511 global accepts · Tags: data structures, implementation · first AC: Jul 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,457 global accepts · Tags: brute force, dp, greedy, math · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 26,889 global accepts · Tags: dp, greedy · first AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,907 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 5, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, implementation · first AC: Oct 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 24,138 global accepts · Tags: dp, greedy, implementation, math · first AC: Oct 1, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 30,923 global accepts · Tags: brute force, greedy, math · first AC: Sep 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 21,682 global accepts · Tags: binary search, greedy, math, sortings · first AC: Feb 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,330 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,387 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)