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Open on Codeforces · 643 unique accepted
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Quality: 5,627 global accepts · Tags: constructive algorithms, sortings · first AC: Jun 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,754 global accepts · Tags: constructive algorithms, dsu · first AC: Feb 23, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,889 global accepts · Tags: brute force, implementation, math, number theory · first AC: Feb 10, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,139 global accepts · Tags: constructive algorithms · first AC: Dec 6, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 24,773 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Oct 21, 2018 · last AC: Oct 21, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 19,105 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Sep 2, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 41,894 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Jun 9, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,081 global accepts · Tags: data structures, greedy · first AC: Feb 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,908 global accepts · Tags: dsu, graphs, greedy · first AC: Jan 5, 2021 · C++17 (GCC 7-32) (first AC)
Tags: greedy, math, number theory · first AC: Nov 19, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,846 global accepts · Tags: greedy, implementation · first AC: Oct 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,196 global accepts · Tags: dp · first AC: Sep 19, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,136 global accepts · Tags: brute force, dp, implementation · first AC: Jul 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,898 global accepts · Tags: combinatorics, math, number theory · first AC: Jul 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,831 global accepts · Tags: games · first AC: Jul 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 16,668 global accepts · Tags: binary search, brute force · first AC: Jul 2, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 5,263 global accepts · Tags: greedy, sortings · first AC: Jun 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 5,169 global accepts · Tags: binary search, sortings · first AC: Apr 6, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,364 global accepts · Tags: constructive algorithms · first AC: Dec 9, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 5,094 global accepts · Tags: greedy, sortings · first AC: Dec 7, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 8,862 global accepts · Tags: dp, greedy, implementation · first AC: Sep 6, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 20,597 global accepts · Tags: greedy · first AC: Jun 10, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,319 global accepts · Tags: binary search, dp · first AC: Dec 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,605 global accepts · Tags: dsu, graphs, greedy, shortest paths, trees · first AC: Nov 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,535 global accepts · Tags: binary search, constructive algorithms, divide and conquer, greedy, implementation, sortings · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)