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Open on Codeforces · 706 match filters (3,000 with any AC)
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Quality: 2,265 global accepts · Tags: dp, greedy, math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,610 global accepts · Tags: brute force, dp, implementation, math, trees · first AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,988 global accepts · Tags: brute force, combinatorics, dp, graphs, math, probabilities, trees · first AC: Jun 25, 2021 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Dec 20, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,783 global accepts · Tags: dp, greedy, implementation · first AC: Aug 30, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,976 global accepts · Tags: dp, graphs, probabilities · first AC: Feb 23, 2020 · last AC: Feb 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,252 global accepts · Tags: combinatorics, dfs and similar, dp, greedy, trees · first AC: Jan 19, 2020 · C++17 (GCC 7-32) (first AC)
Tags: *special, binary search, dp · first AC: Sep 7, 2019 · Kotlin 1.4 (first AC)
Quality: 3,743 global accepts · Tags: dp · first AC: Jul 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 729 global accepts · Tags: dp, math, probabilities, sortings · first AC: Nov 15, 2015 · GNU C++11 (first AC)
Quality: 1,582 global accepts · Tags: data structures, dp, dsu · first AC: Dec 30, 2014 · GNU C++ (first AC)
Quality: 1,254 global accepts · Tags: dp, games · first AC: Jun 14, 2013 · GNU C++ (first AC)
Quality: 542 global accepts · Tags: dp · first AC: Jun 12, 2013 · GNU C++ (first AC)
Quality: 606 global accepts · Tags: brute force, dp · first AC: Jun 12, 2013 · GNU C++ (first AC)
Quality: 997 global accepts · Tags: brute force, dp · first AC: Jan 12, 2012 · Delphi (first AC)
Quality: 946 global accepts · Tags: dp, math · first AC: Nov 9, 2011 · Delphi (first AC)
Quality: 720 global accepts · Tags: combinatorics, dp, greedy · first AC: Nov 3, 2011 · Delphi (first AC)
Quality: 901 global accepts · Tags: combinatorics, dp · first AC: Sep 3, 2011 · last AC: Sep 4, 2011 · Delphi (first AC)
Quality: 790 global accepts · Tags: dp, greedy, probabilities, sortings, trees · first AC: Aug 3, 2011 · Delphi (first AC)
Quality: 610 global accepts · Tags: dp, expression parsing, graphs, implementation · first AC: Jun 16, 2011 · Delphi (first AC)
Quality: 1,055 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation, sortings, trees · first AC: Jun 7, 2011 · Delphi (first AC)
Quality: 363 global accepts · Tags: dp, implementation · first AC: Apr 19, 2011 · Delphi (first AC)
Quality: 771 global accepts · Tags: binary search, data structures, dp · first AC: Apr 12, 2011 · Delphi (first AC)
Quality: 553 global accepts · Tags: combinatorics, dp, math · first AC: Oct 25, 2010 · Delphi (first AC)
Quality: 905 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)