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Open on Codeforces · 750 unique accepted
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Quality: 14,302 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,554 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,333 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,593 global accepts · Tags: greedy, math · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,977 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: May 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,834 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Dec 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,134 global accepts · Tags: implementation, math · first AC: Jul 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,041 global accepts · Tags: games, greedy, math, strings · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,258 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 22, 2022 · last AC: Aug 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,333 global accepts · Tags: implementation, strings · first AC: Jul 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 35,956 global accepts · Tags: bitmasks, brute force, dp · first AC: May 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,111 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,853 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,690 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,493 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,640 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,428 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,423 global accepts · Tags: geometry, greedy, math · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,833 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,789 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,926 global accepts · Tags: brute force, constructive algorithms, graph matchings, implementation · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,714 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jan 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,193 global accepts · Tags: implementation, sortings · first AC: Aug 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 24,003 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 22, 2022 · C++14 (GCC 6-32) (first AC)