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Open on Codeforces · 687 unique accepted
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Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,409 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,227 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,686 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,587 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,082 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,499 global accepts · Tags: dp, implementation · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,648 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,372 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,500 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,144 global accepts · Tags: dfs and similar, graphs · first AC: Apr 9, 2024 · last AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,309 global accepts · Tags: brute force, strings, two pointers · first AC: Mar 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,161 global accepts · Tags: bitmasks, dp · first AC: Feb 12, 2024 · last AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,060 global accepts · Tags: dp · first AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,003 global accepts · Tags: dfs and similar, dp, games, graphs · first AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,346 global accepts · Tags: dp · first AC: Feb 12, 2024 · last AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 16,582 global accepts · Tags: dp, implementation · first AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,629 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)