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Open on Codeforces · 706 match filters (3,000 with any AC)
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Quality: 368 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Feb 23, 2017 · GNU C++11 (first AC)
Quality: 819 global accepts · Tags: dp, math, meet-in-the-middle · first AC: May 7, 2016 · GNU C++11 (first AC)
Quality: 1,134 global accepts · Tags: dp, trees · first AC: Feb 2, 2015 · GNU C++ (first AC)
Quality: 198 global accepts · Tags: binary search, bitmasks, data structures, dp, greedy, string suffix structures · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 403 global accepts · Tags: dp, greedy, hashing, implementation · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 573 global accepts · Tags: dp, math · first AC: Sep 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 525 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 852 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 637 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 890 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jul 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 810 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,233 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Dec 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Oct 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 373 global accepts · Tags: binary search, dp, geometry · first AC: Sep 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 704 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Jun 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 986 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,053 global accepts · Tags: combinatorics, dp, trees · first AC: Jan 4, 2019 · last AC: Jan 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 173 global accepts · Tags: dp, geometry · first AC: Sep 3, 2017 · Java 8 (first AC)
Quality: 458 global accepts · Tags: brute force, data structures, dp · first AC: Jun 13, 2014 · GNU C++ (first AC)
Quality: 383 global accepts · Tags: dp, math, probabilities · first AC: May 12, 2013 · GNU C++ (first AC)
Quality: 176 global accepts · Tags: brute force, dp · first AC: Feb 29, 2012 · Delphi (first AC)
Quality: 570 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 273 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)