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Open on Codeforces · 530 unique accepted
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Quality: 883 global accepts · Tags: graph matchings, strings · first AC: May 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Feb 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 750 global accepts · Tags: bitmasks, dp, math · first AC: Feb 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 538 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Feb 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Dec 17, 2021 · last AC: Dec 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Feb 17, 2022 · last AC: Sep 21, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 346 global accepts · Tags: constructive algorithms, data structures, dp, trees · first AC: May 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Nov 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Oct 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 406 global accepts · Tags: data structures, divide and conquer, sortings, trees · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Dec 16, 2021 · last AC: Jun 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: Jun 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 346 global accepts · Tags: data structures · first AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: May 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 569 global accepts · Tags: dp, string suffix structures, strings · first AC: May 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 274 global accepts · Tags: data structures, strings · first AC: May 2, 2023 · last AC: May 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 739 global accepts · Tags: dp, math, number theory · first AC: Apr 20, 2023 · last AC: Apr 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 316 global accepts · Tags: data structures, trees · first AC: Dec 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Nov 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 245 global accepts · Tags: constructive algorithms · first AC: Oct 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Oct 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 321 global accepts · Tags: brute force, data structures, geometry, math · first AC: Oct 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Sep 27, 2022 · C++14 (GCC 6-32) (first AC)