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Open on Codeforces · 307 unique accepted
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Quality: 1,869 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Aug 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 422 global accepts · Tags: fft, number theory · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, fft, math · first AC: Feb 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Dec 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,243 global accepts · Tags: brute force, data structures, implementation · first AC: Dec 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,425 global accepts · Tags: dp, greedy, sortings · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,904 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Jul 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Apr 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,592 global accepts · Tags: dp · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,993 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Jan 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Jan 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,700 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Dec 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: May 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,836 global accepts · Tags: data structures, divide and conquer, trees · first AC: Aug 12, 2020 · last AC: Jan 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,137 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 20, 2020 · last AC: Dec 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,451 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Jun 5, 2020 · last AC: Jun 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,402 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation · first AC: Apr 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 404 global accepts · Tags: data structures, geometry · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Nov 26, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Oct 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Feb 3, 2022 · last AC: Aug 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Jun 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,459 global accepts · Tags: dp, math · first AC: May 17, 2022 · C++17 (GCC 7-32) (first AC)