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Open on Codeforces · 884 unique accepted
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Quality: 25,635 global accepts · Tags: greedy, math · first AC: Mar 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,345 global accepts · Tags: implementation · first AC: Jan 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 43,347 global accepts · Tags: dfs and similar, graphs, trees · first AC: Oct 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,364 global accepts · Tags: math, number theory · first AC: Sep 3, 2022 · last AC: Sep 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 37,960 global accepts · Tags: implementation · first AC: Nov 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 52,023 global accepts · Tags: brute force, implementation, math · first AC: Nov 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,037 global accepts · Tags: greedy, implementation · first AC: Apr 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,544 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,250 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,810 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,906 global accepts · Tags: brute force, constructive algorithms · first AC: Oct 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,547 global accepts · Tags: greedy, implementation · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,734 global accepts · Tags: greedy, math · first AC: Aug 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,269 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 31,904 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 35,574 global accepts · Tags: dp, math · first AC: Jun 22, 2024 · last AC: Jun 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,793 global accepts · Tags: greedy, math · first AC: Jun 22, 2024 · last AC: Jun 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,077 global accepts · Tags: implementation, math · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,510 global accepts · Tags: greedy, implementation · first AC: Feb 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 33,882 global accepts · Tags: brute force, greedy, math · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 29,911 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 22,331 global accepts · Tags: implementation, math · first AC: Feb 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 51,235 global accepts · Tags: strings · first AC: Feb 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,543 global accepts · Tags: brute force, implementation · first AC: Dec 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,346 global accepts · Tags: implementation, strings · first AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)