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Open on Codeforces · 721 unique accepted
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Quality: 1,629 global accepts · Tags: binary search, bitmasks, brute force, dp · first AC: Mar 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,089 global accepts · Tags: combinatorics, dp · first AC: Dec 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,137 global accepts · Tags: bitmasks, dp · first AC: Nov 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,172 global accepts · Tags: dp, math, number theory, probabilities · first AC: Nov 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,520 global accepts · Tags: combinatorics, trees · first AC: Nov 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,387 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 747 global accepts · Tags: data structures, dfs and similar, graphs, greedy, trees · first AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,128 global accepts · Tags: brute force, number theory, trees · first AC: Nov 1, 2023 · C++14 (GCC 6-32) (first AC)
Tags: dp, greedy, number theory · first AC: Oct 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,537 global accepts · Tags: brute force, combinatorics, dp · first AC: May 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,554 global accepts · Tags: dp, geometry · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,475 global accepts · Tags: data structures, math · first AC: Oct 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,746 global accepts · Tags: dp, trees · first AC: Jul 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,748 global accepts · Tags: dp · first AC: Jun 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,739 global accepts · Tags: bitmasks, divide and conquer, dp, greedy, math · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,932 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, graphs, implementation, math, trees · first AC: Apr 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,637 global accepts · Tags: binary search, brute force, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,031 global accepts · Tags: combinatorics, dp, math · first AC: Nov 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 673 global accepts · Tags: binary search, data structures, hashing, implementation, sortings, strings, trees · first AC: Nov 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 983 global accepts · Tags: data structures, dp · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,325 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, dsu, trees · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,420 global accepts · Tags: dp, math, probabilities · first AC: Sep 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 585 global accepts · Tags: dp, trees · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,364 global accepts · Tags: dp, probabilities, shortest paths · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)