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Open on Codeforces · 140 unique accepted
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Quality: 1,515 global accepts · Tags: bitmasks, graphs, math, number theory, trees · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Sep 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 777 global accepts · Tags: dp, expression parsing, implementation · first AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,129 global accepts · Tags: binary search, data structures, dfs and similar, trees, two pointers · first AC: Nov 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,439 global accepts · Tags: data structures, probabilities · first AC: Aug 3, 2022 · last AC: Aug 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 552 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Sep 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 399 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation, trees · first AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 816 global accepts · Tags: graphs, greedy, shortest paths · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 419 global accepts · Tags: data structures, greedy · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,166 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Feb 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Feb 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 982 global accepts · Tags: dfs and similar, graphs · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Nov 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Jul 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 601 global accepts · Tags: combinatorics, dp, trees · first AC: Jun 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 573 global accepts · Tags: graphs · first AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 205 global accepts · Tags: dfs and similar, dp, implementation, trees · first AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 638 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Dec 19, 2022 · last AC: Dec 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Nov 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 885 global accepts · Tags: bitmasks, divide and conquer, dp · first AC: Nov 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 327 global accepts · Tags: graphs · first AC: Sep 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Sep 23, 2023 · C++14 (GCC 6-32) (first AC)