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Open on Codeforces · 758 unique accepted
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Quality: 1,501 global accepts · Tags: bitmasks, dp, implementation · first AC: Nov 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Nov 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,799 global accepts · Tags: bitmasks, brute force, data structures, divide and conquer, greedy, implementation, two pointers · first AC: May 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,956 global accepts · Tags: data structures, probabilities · first AC: Feb 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,511 global accepts · Tags: data structures, greedy · first AC: Feb 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,709 global accepts · Tags: data structures · first AC: Feb 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,498 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Sep 13, 2023 · last AC: Apr 30, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 1,132 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Jul 6, 2023 · last AC: Dec 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 981 global accepts · Tags: data structures, greedy, implementation, math · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Aug 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,318 global accepts · Tags: dp · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,631 global accepts · Tags: brute force, data structures, divide and conquer, implementation · first AC: Feb 28, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Jan 6, 2024 · last AC: Jan 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 848 global accepts · Tags: combinatorics, math, trees · first AC: Nov 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Oct 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 947 global accepts · Tags: 2-sat, greedy · first AC: Sep 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,122 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Sep 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,191 global accepts · Tags: dfs and similar, graphs · first AC: Sep 12, 2023 · last AC: Sep 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Aug 23, 2023 · C++14 (GCC 6-32) (first AC)