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Open on Codeforces · 819 unique accepted
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Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Jun 9, 2024 · last AC: Jun 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,766 global accepts · Tags: brute force, string suffix structures, strings · first AC: Apr 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Feb 23, 2024 · last AC: Feb 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,099 global accepts · Tags: data structures, dp, greedy, math · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,581 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jan 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,392 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, shortest paths · first AC: Dec 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,038 global accepts · Tags: data structures, dp, greedy · first AC: Nov 6, 2023 · last AC: Nov 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,633 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp · first AC: Nov 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,360 global accepts · Tags: data structures · first AC: Nov 1, 2023 · last AC: Nov 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,755 global accepts · Tags: graphs, shortest paths, trees · first AC: Oct 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,152 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: Oct 23, 2023 · last AC: Oct 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,245 global accepts · Tags: data structures, dp, number theory · first AC: Oct 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,300 global accepts · Tags: dp, probabilities, two pointers · first AC: Oct 12, 2023 · last AC: Oct 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,246 global accepts · Tags: data structures, dfs and similar, dsu, hashing, strings, trees · first AC: Oct 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,320 global accepts · Tags: brute force, dp, trees · first AC: Oct 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,502 global accepts · Tags: brute force, combinatorics, dp, math, trees · first AC: Sep 25, 2023 · last AC: Sep 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,601 global accepts · Tags: 2-sat, dfs and similar, graph matchings, graphs · first AC: Sep 3, 2023 · last AC: Sep 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,191 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: Aug 24, 2023 · last AC: Aug 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Aug 23, 2023 · last AC: Aug 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Aug 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,436 global accepts · Tags: combinatorics, dp, math · first AC: Aug 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,085 global accepts · Tags: binary search, dp, hashing, string suffix structures · first AC: Aug 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,587 global accepts · Tags: binary search, flows, graphs · first AC: May 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,994 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Jan 6, 2023 · C++17 (GCC 9-64) (first AC)