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Open on Codeforces · 375 unique accepted
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Quality: 836 global accepts · Tags: constructive algorithms, dp, math · first AC: Dec 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,012 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Jul 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,039 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Jun 13, 2024 · last AC: Jun 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,443 global accepts · Tags: constructive algorithms, dfs and similar, dp, implementation, trees · first AC: Jun 12, 2024 · last AC: Jun 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,539 global accepts · Tags: binary search, dp, dsu, greedy, trees, two pointers · first AC: Apr 22, 2024 · last AC: Apr 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,717 global accepts · Tags: bitmasks, data structures, trees · first AC: Jan 17, 2024 · last AC: Feb 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,244 global accepts · Tags: combinatorics, dp · first AC: Feb 14, 2024 · last AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,790 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 6,689 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 4,055 global accepts · Tags: constructive algorithms, graphs, greedy, sortings · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,714 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,188 global accepts · Tags: constructive algorithms, dp · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,625 global accepts · Tags: combinatorics, dp · first AC: Jan 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,255 global accepts · Tags: dp · first AC: Jan 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,748 global accepts · Tags: dp · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,321 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,779 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,661 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,442 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,748 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,698 global accepts · Tags: combinatorics, dp, games, math · first AC: Jul 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,837 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,992 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: May 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,845 global accepts · Tags: combinatorics, constructive algorithms, graphs, math · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,541 global accepts · Tags: dp, strings · first AC: Aug 22, 2024 · last AC: Sep 4, 2024 · C++14 (GCC 6-32) (first AC)