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Open on Codeforces · 452 unique accepted
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Quality: 1,891 global accepts · Tags: combinatorics, data structures, math, sortings · first AC: May 15, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Sep 30, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 654 global accepts · Tags: constructive algorithms, graphs · first AC: Nov 30, 2024 · last AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,245 global accepts · Tags: data structures · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 666 global accepts · Tags: brute force, data structures, implementation · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 849 global accepts · Tags: bitmasks, dsu, flows, graph matchings · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,375 global accepts · Tags: combinatorics, dp, implementation, math, trees · first AC: Sep 10, 2023 · last AC: Sep 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: Jul 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Oct 23, 2022 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, dfs and similar, trees, two pointers · first AC: Dec 12, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,045 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle, number theory, two pointers · first AC: Oct 25, 2018 · last AC: Oct 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,451 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: May 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Feb 10, 2019 · last AC: Feb 10, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,142 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Feb 6, 2019 · last AC: Feb 10, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,843 global accepts · Tags: data structures, divide and conquer, trees · first AC: Apr 17, 2018 · last AC: Jan 8, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,611 global accepts · Tags: graphs, greedy, implementation · first AC: Dec 29, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 458 global accepts · Tags: interactive · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 574 global accepts · Tags: data structures, flows, graph matchings, graphs, trees · first AC: May 17, 2024 · last AC: May 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,554 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 15, 2023 · last AC: Aug 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,606 global accepts · Tags: dp, implementation, math · first AC: Jun 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,299 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: May 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,392 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Aug 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,506 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Apr 10, 2020 · C++17 (GCC 7-32) (first AC)