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Open on Codeforces · 418 unique accepted
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Quality: 1,639 global accepts · Tags: brute force, data structures, dsu, math, number theory, two pointers · first AC: Jul 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,702 global accepts · Tags: dp, math, number theory, probabilities · first AC: Jun 22, 2023 · last AC: Jun 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,361 global accepts · Tags: combinatorics, dfs and similar, math, probabilities, trees · first AC: May 9, 2023 · last AC: May 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,620 global accepts · Tags: data structures, math, matrices · first AC: Mar 17, 2023 · C++17 (GCC 9-64) (first AC)
Tags: data structures, math, matrices · first AC: Mar 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,406 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Dec 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,543 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Nov 1, 2022 · last AC: Nov 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 914 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 862 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,213 global accepts · Tags: data structures, dp · first AC: Nov 8, 2023 · last AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Nov 7, 2023 · last AC: Nov 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,322 global accepts · Tags: data structures, probabilities · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,502 global accepts · Tags: brute force, combinatorics, dp, math, trees · first AC: Oct 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,105 global accepts · Tags: data structures, trees · first AC: Oct 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,577 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation, interactive, trees · first AC: Oct 16, 2023 · last AC: Oct 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,434 global accepts · Tags: combinatorics, dp, math · first AC: Oct 9, 2023 · last AC: Oct 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,098 global accepts · Tags: data structures, dp, greedy, math · first AC: Sep 4, 2023 · last AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,743 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, greedy, math, sortings, trees · first AC: Aug 23, 2023 · last AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,156 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Aug 23, 2023 · last AC: Aug 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,138 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Aug 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,579 global accepts · Tags: brute force, constructive algorithms, implementation, sortings · first AC: Aug 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Aug 18, 2023 · last AC: Aug 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,588 global accepts · Tags: combinatorics, dfs and similar, dp, trees · first AC: Aug 9, 2023 · last AC: Aug 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,662 global accepts · Tags: combinatorics, dp, math, strings · first AC: Aug 8, 2023 · C++17 (GCC 9-64) (first AC)