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Open on Codeforces · 758 unique accepted
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Quality: 33,547 global accepts · Tags: math · first AC: Sep 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,738 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 39,301 global accepts · Tags: math, number theory · first AC: May 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,121 global accepts · Tags: brute force, math, sortings · first AC: May 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,051 global accepts · Tags: constructive algorithms · first AC: May 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 20,614 global accepts · Tags: brute force, implementation · first AC: Apr 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,931 global accepts · Tags: math, number theory · first AC: Apr 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,021 global accepts · Tags: implementation · first AC: Nov 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,851 global accepts · Tags: greedy, implementation, strings · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 36,547 global accepts · Tags: greedy, math · first AC: Sep 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 36,322 global accepts · Tags: greedy · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,067 global accepts · Tags: data structures, greedy · first AC: Jun 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,924 global accepts · Tags: greedy, math, sortings · first AC: Apr 20, 2022 · last AC: Apr 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 32,894 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,246 global accepts · Tags: greedy · first AC: Feb 23, 2022 · last AC: Feb 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 26,830 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Dec 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 26,627 global accepts · Tags: implementation, math · first AC: Dec 1, 2021 · C++14 (GCC 6-32) (first AC)
Tags: greedy, math, sortings · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 22,903 global accepts · Tags: bitmasks, greedy, strings · first AC: Feb 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 27,906 global accepts · Tags: brute force, constructive algorithms · first AC: Dec 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,812 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 27,735 global accepts · Tags: greedy, math · first AC: Sep 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 30,881 global accepts · Tags: brute force, data structures · first AC: Aug 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 31,909 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)