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Open on Codeforces · 768 unique accepted
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Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Nov 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 440 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings, two pointers · first AC: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 753 global accepts · Tags: data structures, flows, graphs, trees · first AC: Feb 25, 2024 · last AC: Feb 25, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 149 global accepts · Tags: strings, two pointers · first AC: Feb 22, 2024 · last AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Feb 18, 2024 · last AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 639 global accepts · Tags: brute force, divide and conquer, graphs, math · first AC: Dec 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 413 global accepts · Tags: data structures, graph matchings, graphs, math, trees · first AC: Jul 21, 2023 · last AC: Jul 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Jun 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 430 global accepts · Tags: bitmasks, graphs · first AC: Apr 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Mar 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 348 global accepts · Tags: data structures, geometry, trees · first AC: Aug 10, 2023 · last AC: Mar 19, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Mar 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 134 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jan 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 594 global accepts · Tags: data structures · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 496 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Aug 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 418 global accepts · Tags: data structures, graph matchings, greedy, math, trees · first AC: Jun 18, 2024 · last AC: Jun 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Jun 10, 2024 · last AC: Jun 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Jun 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Mar 31, 2024 · last AC: Mar 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 457 global accepts · Tags: dp, flows, greedy · first AC: Mar 21, 2024 · last AC: Mar 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,010 global accepts · Tags: data structures, dp, string suffix structures · first AC: Dec 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Nov 1, 2023 · last AC: Nov 1, 2023 · C++20 (GCC 11-64) (first AC)