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Open on Codeforces · 1,374 unique accepted
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Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Oct 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Jul 25, 2021 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Nov 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 435 global accepts · Tags: dp, implementation, trees · first AC: May 26, 2019 · last AC: May 28, 2019 · Java 8 (first AC)
Tags: interactive · first AC: May 4, 2019 · Java 8 (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Apr 29, 2019 · Java 8 (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Jan 4, 2019 · Java 8 (first AC)
Quality: 396 global accepts · Tags: dp, greedy · first AC: Feb 25, 2018 · Java 8 (first AC)
Quality: 670 global accepts · Tags: binary search, dp, math · first AC: Nov 12, 2017 · Java 8 (first AC)
Quality: 189 global accepts · Tags: math · first AC: Sep 16, 2017 · Java 8 (first AC)
Tags: data structures · first AC: May 7, 2017 · Java 8 (first AC)
Quality: 490 global accepts · Tags: combinatorics, number theory · first AC: Jul 19, 2016 · Java 8 (first AC)
Quality: 311 global accepts · Tags: brute force, geometry · first AC: Apr 29, 2016 · Java 8 (first AC)
Quality: 709 global accepts · Tags: two pointers · first AC: Feb 28, 2016 · Java 8 (first AC)
Quality: 1,543 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Dec 1, 2015 · Java 7 (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp · first AC: Aug 29, 2015 · GNU C++ (first AC)
Quality: 633 global accepts · Tags: data structures, dp · first AC: Aug 10, 2015 · Java 8 (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Jan 18, 2015 · Java 8 (first AC)
Quality: 578 global accepts · Tags: dp, matrices · first AC: Aug 1, 2014 · Java 7 (first AC)
Quality: 458 global accepts · Tags: brute force, data structures, dp · first AC: Jun 13, 2014 · Java 7 (first AC)
Quality: 294 global accepts · Tags: math, number theory · first AC: Sep 20, 2013 · Java 7 (first AC)
Quality: 204 global accepts · Tags: data structures, implementation, trees · first AC: Jul 17, 2013 · Java 7 (first AC)
Quality: 739 global accepts · Tags: data structures · first AC: Jun 23, 2013 · Java 7 (first AC)
Quality: 341 global accepts · Tags: data structures, implementation · first AC: Feb 20, 2013 · Java 7 (first AC)