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Open on Codeforces · 706 match filters (3,000 with any AC)
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Quality: 1,780 global accepts · Tags: dfs and similar, dp · first AC: Jun 12, 2013 · GNU C++ (first AC)
Quality: 2,843 global accepts · Tags: dp, math · first AC: Jul 14, 2012 · Delphi (first AC)
Quality: 13,813 global accepts · Tags: binary search, brute force, dp, math, strings, two pointers · first AC: Mar 16, 2012 · Delphi (first AC)
Quality: 4,271 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 23, 2011 · Delphi (first AC)
Quality: 5,061 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,448 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,222 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,688 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Feb 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,669 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,461 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,193 global accepts · Tags: binary search, data structures, dp · first AC: Aug 3, 2011 · last AC: Jun 18, 2024 · Delphi (first AC)
Quality: 8,686 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,491 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,490 global accepts · Tags: dp, implementation · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,048 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,579 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Jun 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,750 global accepts · Tags: brute force, dfs and similar, dp, hashing, shortest paths · first AC: May 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,275 global accepts · Tags: dp · first AC: Jan 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 9,382 global accepts · Tags: constructive algorithms, dfs and similar, dp, dsu, graphs · first AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,487 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,655 global accepts · Tags: combinatorics, dp, math · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,761 global accepts · Tags: dp, greedy · first AC: Aug 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 415 global accepts · Tags: *special, dp, graphs · first AC: May 29, 2020 · Kotlin 1.4 (first AC)
Quality: 8,310 global accepts · Tags: bitmasks, dp, graphs, greedy · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)