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Open on Codeforces · 1,325 unique accepted
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Quality: 427 global accepts · Tags: brute force, implementation, math · first AC: Sep 3, 2017 · GNU C++ (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Aug 22, 2016 · GNU C++11 (first AC)
Quality: 2,861 global accepts · Tags: bitmasks, brute force, fft · first AC: Jul 26, 2016 · GNU C++11 (first AC)
Quality: 1,081 global accepts · Tags: constructive algorithms, math · first AC: Jul 12, 2016 · GNU C++11 (first AC)
Quality: 913 global accepts · Tags: combinatorics, strings · first AC: Apr 29, 2016 · GNU C++11 (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Jan 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: Mar 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,049 global accepts · Tags: dp · first AC: Feb 16, 2022 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, dp, graphs, strings · first AC: Nov 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 992 global accepts · Tags: bitmasks, combinatorics, dp, math, probabilities · first AC: Jul 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Apr 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,093 global accepts · Tags: combinatorics, dp · first AC: Jan 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Dec 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Nov 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,105 global accepts · Tags: games, implementation, interactive, math · first AC: Oct 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Aug 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,136 global accepts · Tags: bitmasks, divide and conquer, dp, fft, math · first AC: Apr 6, 2020 · last AC: Apr 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,336 global accepts · Tags: math, strings · first AC: Dec 29, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 922 global accepts · Tags: combinatorics, dp · first AC: Jun 19, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,051 global accepts · Tags: data structures, trees · first AC: Feb 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,173 global accepts · Tags: data structures, string suffix structures, strings · first AC: Jan 4, 2017 · GNU C++11 (first AC)
Quality: 539 global accepts · Tags: dfs and similar, dp, hashing, math, number theory · first AC: Jul 28, 2016 · GNU C++11 (first AC)
Quality: 517 global accepts · Tags: brute force, implementation, sortings · first AC: Jul 5, 2016 · GNU C++11 (first AC)
Quality: 714 global accepts · Tags: dp · first AC: Sep 27, 2015 · GNU C++11 (first AC)