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Open on Codeforces · 1,003 unique accepted
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Quality: 35,474 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,597 global accepts · Tags: brute force, greedy, math, sortings · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,988 global accepts · Tags: constructive algorithms, implementation, sortings, strings · first AC: Sep 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 79,710 global accepts · Tags: brute force, greedy, sortings · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 64,161 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 57,391 global accepts · Tags: sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,589 global accepts · Tags: greedy, math, sortings · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,922 global accepts · Tags: math · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,543 global accepts · Tags: constructive algorithms, sortings · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,339 global accepts · Tags: greedy · first AC: Oct 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,156 global accepts · Tags: brute force, greedy, math · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,338 global accepts · Tags: greedy, implementation, strings · first AC: Mar 19, 2023 · Go (first AC)
Quality: 49,359 global accepts · Tags: greedy · first AC: Mar 19, 2023 · Go (first AC)
Quality: 84,755 global accepts · Tags: implementation · first AC: Mar 19, 2023 · Go (first AC)
Quality: 44,037 global accepts · Tags: greedy, math · first AC: Jan 21, 2023 · C++20 (GCC 11-64) (first AC)
Tags: geometry, greedy, math · first AC: Jan 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 48,764 global accepts · Tags: constructive algorithms, math, sortings · first AC: Jan 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,060 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,532 global accepts · Tags: constructive algorithms, math · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 46,070 global accepts · Tags: brute force, implementation · first AC: Dec 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,058 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,856 global accepts · Tags: greedy, sortings · first AC: Sep 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,287 global accepts · Tags: bitmasks, greedy, math · first AC: Jan 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 24,769 global accepts · Tags: constructive algorithms · first AC: Jan 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 18,211 global accepts · Tags: brute force, constructive algorithms · first AC: Nov 22, 2021 · C++17 (GCC 9-64) (first AC)