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Open on Codeforces · 1,058 unique accepted
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Quality: 10,587 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,245 global accepts · Tags: implementation · first AC: Oct 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,258 global accepts · Tags: brute force, math · first AC: Oct 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,617 global accepts · Tags: greedy, sortings · first AC: Oct 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,230 global accepts · Tags: greedy, implementation · first AC: Sep 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,112 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,103 global accepts · Tags: dp, greedy, math · first AC: Mar 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,992 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,624 global accepts · Tags: constructive algorithms, sortings · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,306 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,128 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, implementation · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,923 global accepts · Tags: brute force, dfs and similar, graphs, implementation, sortings · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,637 global accepts · Tags: binary search, brute force, greedy, math · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,926 global accepts · Tags: brute force, constructive algorithms, graph matchings, implementation · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,829 global accepts · Tags: binary search, bitmasks, data structures, greedy, math, two pointers · first AC: Dec 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,716 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, greedy, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,037 global accepts · Tags: binary search, brute force, greedy, implementation, sortings, two pointers · first AC: Oct 14, 2024 · last AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,295 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,044 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 17,165 global accepts · Tags: dp, greedy · first AC: Mar 19, 2024 · last AC: Mar 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,276 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Jan 13, 2024 · last AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,468 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,593 global accepts · Tags: brute force, greedy · first AC: Sep 22, 2023 · last AC: Sep 22, 2023 · C++14 (GCC 6-32) (first AC)