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Open on Codeforces · 1,474 unique accepted
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Quality: 2,392 global accepts · Tags: dp, greedy, implementation · first AC: Jan 31, 2015 · MS C++ (first AC)
Quality: 4,321 global accepts · Tags: data structures, dp · first AC: May 5, 2022 · MS C++ 2017 (first AC)
Quality: 3,698 global accepts · Tags: combinatorics, dp, games, math · first AC: Jan 26, 2022 · MS C++ 2017 (first AC)
Quality: 724 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 10, 2021 · MS C++ 2017 (first AC)
Quality: 757 global accepts · Tags: implementation · first AC: Dec 10, 2021 · MS C++ 2017 (first AC)
Quality: 2,874 global accepts · Tags: brute force, constructive algorithms, hashing, implementation, string suffix structures, strings · first AC: Dec 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,527 global accepts · Tags: brute force, data structures, sortings · first AC: Nov 10, 2021 · MS C++ 2017 (first AC)
Tags: binary search, data structures, dp, greedy · first AC: Mar 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,596 global accepts · Tags: binary search, interactive, probabilities · first AC: Mar 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,420 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Nov 19, 2019 · MS C++ 2017 (first AC)
Quality: 1,797 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jan 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,552 global accepts · Tags: dfs and similar, dp, trees · first AC: Mar 18, 2017 · MS C++ (first AC)
Quality: 1,006 global accepts · Tags: greedy, two pointers · first AC: Mar 17, 2017 · MS C++ (first AC)
Quality: 3,508 global accepts · Tags: bitmasks, dp, games · first AC: Feb 20, 2017 · MS C++ (first AC)
Quality: 3,054 global accepts · Tags: constructive algorithms, geometry · first AC: Feb 2, 2017 · MS C++ (first AC)
Tags: *special · first AC: Apr 10, 2016 · J (first AC)
Quality: 996 global accepts · Tags: *special · first AC: Apr 1, 2016 · MS C++ (first AC)
Quality: 1,496 global accepts · Tags: dp · first AC: Oct 15, 2015 · MS C++ (first AC)
Quality: 1,105 global accepts · Tags: dp, greedy · first AC: Sep 6, 2015 · MS C++ (first AC)
Quality: 2,110 global accepts · Tags: combinatorics, implementation, math, matrices, number theory · first AC: Jun 12, 2015 · MS C++ (first AC)
Quality: 4,313 global accepts · Tags: flows, graphs, math · first AC: May 23, 2015 · MS C++ (first AC)
Quality: 1,996 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,946 global accepts · Tags: data structures, dp, greedy · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,456 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Jul 7, 2022 · MS C++ 2017 (first AC)
Quality: 2,843 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Apr 5, 2022 · MS C++ 2017 (first AC)