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Open on Codeforces · 530 unique accepted
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Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: Jan 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Oct 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Sep 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: Aug 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 406 global accepts · Tags: dp, games · first AC: Aug 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: Jul 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 473 global accepts · Tags: constructive algorithms, divide and conquer, dp, math, trees · first AC: Jul 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Jul 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 478 global accepts · Tags: combinatorics, graphs, trees · first AC: Jul 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 533 global accepts · Tags: bitmasks, brute force, divide and conquer, fft, math · first AC: Jul 18, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 762 global accepts · Tags: math · first AC: Jul 9, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,439 global accepts · Tags: data structures, graphs, shortest paths · first AC: May 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 980 global accepts · Tags: combinatorics, dp, graphs, trees · first AC: May 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 656 global accepts · Tags: *special, bitmasks, data structures, divide and conquer, dsu · first AC: Apr 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 462 global accepts · Tags: bitmasks, brute force, fft, math · first AC: Mar 15, 2022 · last AC: Mar 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,035 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Feb 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 662 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Jan 13, 2022 · last AC: Feb 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Feb 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,309 global accepts · Tags: data structures, dp, trees · first AC: Feb 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Nov 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 498 global accepts · Tags: dp · first AC: Dec 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 480 global accepts · Tags: data structures, dsu, greedy · first AC: Jun 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,180 global accepts · Tags: dp, string suffix structures, strings · first AC: May 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 720 global accepts · Tags: brute force, graphs, math, matrices · first AC: Apr 26, 2023 · last AC: May 2, 2023 · C++14 (GCC 6-32) (first AC)