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Open on Codeforces · 758 unique accepted
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Quality: 1,710 global accepts · Tags: constructive algorithms, graph matchings, greedy, implementation, sortings, two pointers · first AC: Feb 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,209 global accepts · Tags: data structures, dp, dsu, graphs, math, trees · first AC: Dec 17, 2024 · last AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Dec 17, 2024 · last AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 921 global accepts · Tags: — · first AC: Aug 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,368 global accepts · Tags: dp · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,058 global accepts · Tags: bitmasks, data structures, dfs and similar, dp, games, math, trees · first AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,107 global accepts · Tags: dfs and similar, graphs, greedy, implementation, sortings, trees · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,149 global accepts · Tags: brute force, data structures, dfs and similar, divide and conquer, dp, graphs, trees · first AC: Mar 28, 2023 · last AC: Jan 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 975 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 484 global accepts · Tags: — · first AC: Aug 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,605 global accepts · Tags: dp, implementation, math · first AC: Jul 9, 2023 · last AC: Jul 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Jun 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,187 global accepts · Tags: constructive algorithms, interactive, math, meet-in-the-middle, probabilities · first AC: Jun 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: May 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 847 global accepts · Tags: combinatorics, divide and conquer, dp, matrices · first AC: Apr 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Mar 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,176 global accepts · Tags: data structures, dp, games, hashing, implementation, math, number theory, sortings · first AC: Mar 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,122 global accepts · Tags: brute force, data structures, dp, dsu, math, trees · first AC: Mar 25, 2023 · last AC: Mar 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,189 global accepts · Tags: combinatorics, dp, dsu, math · first AC: Mar 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,690 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Jan 7, 2023 · last AC: Jan 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Dec 24, 2022 · last AC: Dec 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,739 global accepts · Tags: binary search, constructive algorithms, math · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)