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Open on Codeforces · 469 unique accepted
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Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Mar 7, 2022 · last AC: Oct 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 680 global accepts · Tags: bitmasks, dp, math · first AC: Sep 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 238 global accepts · Tags: combinatorics, constructive algorithms, dp, fft, math · first AC: Sep 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Sep 19, 2022 · last AC: Sep 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Jul 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Feb 6, 2022 · last AC: Feb 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 840 global accepts · Tags: combinatorics, dp, implementation · first AC: Dec 17, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: Oct 25, 2020 · GNU C++11 (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: Aug 27, 2020 · GNU C++11 (first AC)
Quality: 140 global accepts · Tags: constructive algorithms, math · first AC: Mar 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 496 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Aug 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 98 global accepts · Tags: fft, math · first AC: Aug 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 70 global accepts · Tags: constructive algorithms · first AC: Jun 26, 2024 · last AC: Jun 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 111 global accepts · Tags: — · first AC: Jun 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 430 global accepts · Tags: bitmasks, graphs · first AC: May 4, 2024 · last AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 552 global accepts · Tags: binary search, data structures, flows, greedy · first AC: Apr 27, 2024 · last AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 366 global accepts · Tags: combinatorics, dfs and similar, dsu, trees · first AC: Dec 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Oct 26, 2022 · last AC: Oct 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Sep 6, 2023 · C++20 (GCC 11-64) (first AC)