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Open on Codeforces · 1,103 unique accepted
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Quality: 7,128 global accepts · Tags: implementation · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,647 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,471 global accepts · Tags: brute force, implementation · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,170 global accepts · Tags: brute force, constructive algorithms, implementation, number theory · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,371 global accepts · Tags: brute force, greedy, implementation · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,002 global accepts · Tags: brute force, implementation · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,858 global accepts · Tags: brute force, constructive algorithms, geometry, implementation, math · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,321 global accepts · Tags: brute force, dfs and similar, implementation · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,587 global accepts · Tags: binary search, brute force, data structures, dp, implementation, math, number theory · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,924 global accepts · Tags: bitmasks, greedy · first AC: Sep 7, 2024 · last AC: Sep 7, 2024 · C++20 (GCC 13-64) (first AC)
Tags: games, graphs, greedy, trees · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,372 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,554 global accepts · Tags: dfs and similar, dsu, math · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,773 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,151 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,053 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, math, sortings · first AC: Jul 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,693 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,330 global accepts · Tags: dfs and similar, graphs · first AC: Mar 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,252 global accepts · Tags: dfs and similar, dp, graphs · first AC: Mar 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,346 global accepts · Tags: dp · first AC: Feb 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,090 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Feb 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,457 global accepts · Tags: implementation, math · first AC: Feb 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,932 global accepts · Tags: dfs and similar, dp, graphs · first AC: Feb 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,166 global accepts · Tags: dp, matrices · first AC: Dec 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 6,309 global accepts · Tags: dp · first AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)