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Open on Codeforces · 850 unique accepted
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Quality: 1,665 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, greedy, math · first AC: Apr 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,934 global accepts · Tags: data structures, math, number theory · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 908 global accepts · Tags: dp · first AC: Oct 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 542 global accepts · Tags: string suffix structures · first AC: Sep 6, 2024 · C++20 (GCC 13-64) (first AC)
Tags: divide and conquer, dp · first AC: Aug 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Aug 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,505 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Aug 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 10,843 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Mar 8, 2022 · last AC: Jul 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 732 global accepts · Tags: flows · first AC: Jun 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,226 global accepts · Tags: math, sortings · first AC: Jun 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,855 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy · first AC: Apr 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 778 global accepts · Tags: flows, graph matchings, graphs · first AC: Apr 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,282 global accepts · Tags: flows, graph matchings, graphs · first AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,703 global accepts · Tags: flows, graphs · first AC: Mar 13, 2022 · last AC: Feb 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,436 global accepts · Tags: combinatorics, dp, math · first AC: Jan 26, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,587 global accepts · Tags: binary search, flows, graphs · first AC: Jan 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,335 global accepts · Tags: flows, graphs · first AC: Dec 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,284 global accepts · Tags: brute force, divide and conquer, graphs, matrices, trees · first AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,375 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,854 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Oct 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,182 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graph matchings, graphs · first AC: Oct 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Sep 27, 2023 · C++14 (GCC 6-32) (first AC)