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Open on Codeforces · 1,129 unique accepted
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Quality: 4,309 global accepts · Tags: data structures, dfs and similar, graphs, greedy · first AC: Jul 26, 2021 · last AC: Sep 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,101 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, sortings · first AC: Aug 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,461 global accepts · Tags: binary search, brute force, combinatorics, math, number theory, two pointers · first AC: Aug 25, 2022 · last AC: Aug 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,536 global accepts · Tags: dp, sortings · first AC: Jun 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,123 global accepts · Tags: dp · first AC: May 6, 2022 · last AC: May 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,360 global accepts · Tags: brute force, data structures, graphs, math · first AC: Apr 4, 2022 · last AC: Apr 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,334 global accepts · Tags: data structures, flows, hashing · first AC: Feb 27, 2022 · last AC: Feb 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,319 global accepts · Tags: bitmasks, data structures, implementation, math, sortings, trees · first AC: Jan 15, 2022 · last AC: Jan 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,480 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, implementation, math, trees · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: May 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,345 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: May 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,958 global accepts · Tags: bitmasks, brute force, data structures, dp, graphs, implementation, sortings · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,843 global accepts · Tags: data structures, divide and conquer, trees · first AC: Mar 23, 2023 · last AC: Mar 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,703 global accepts · Tags: flows, graphs · first AC: Jul 28, 2022 · last AC: Feb 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,861 global accepts · Tags: data structures · first AC: Feb 6, 2023 · last AC: Feb 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,976 global accepts · Tags: 2-sat, data structures, dsu, greedy, matrices · first AC: Aug 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,132 global accepts · Tags: data structures, divide and conquer, dp, geometry, graphs, greedy, shortest paths · first AC: Aug 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,436 global accepts · Tags: combinatorics, dp, math · first AC: Aug 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,142 global accepts · Tags: bitmasks, combinatorics, dp · first AC: May 16, 2022 · last AC: Jun 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Jun 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,419 global accepts · Tags: bitmasks, combinatorics, dp, strings · first AC: May 19, 2022 · last AC: May 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 960 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, interactive, math · first AC: May 1, 2022 · last AC: May 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,182 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graph matchings, graphs · first AC: Feb 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,834 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Jan 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Dec 12, 2021 · C++17 (GCC 7-32) (first AC)