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Open on Codeforces · 1,028 unique accepted
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Quality: 331 global accepts · Tags: dp · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Jan 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Oct 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 535 global accepts · Tags: dp · first AC: Aug 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 982 global accepts · Tags: binary search, bitmasks, data structures, math · first AC: Jul 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Mar 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 960 global accepts · Tags: data structures, trees · first AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Apr 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 656 global accepts · Tags: *special, bitmasks, data structures, divide and conquer, dsu · first AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Mar 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 884 global accepts · Tags: data structures, strings, trees · first AC: Aug 5, 2024 · last AC: Mar 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 399 global accepts · Tags: brute force, dp, flows, graph matchings · first AC: Mar 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,172 global accepts · Tags: data structures · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 422 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Feb 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,439 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jul 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Jul 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 980 global accepts · Tags: combinatorics, dp, graphs, trees · first AC: Aug 10, 2022 · last AC: Aug 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 983 global accepts · Tags: dfs and similar, graphs · first AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)