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Open on Codeforces · 540 unique accepted
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Quality: 12,640 global accepts · Tags: constructive algorithms · first AC: May 5, 2024 · last AC: May 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,863 global accepts · Tags: constructive algorithms, graphs, math · first AC: Apr 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 11,417 global accepts · Tags: brute force, games, greedy, math · first AC: Apr 14, 2024 · last AC: Apr 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 10,111 global accepts · Tags: data structures, greedy · first AC: Mar 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,515 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,402 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,456 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,678 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,612 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,614 global accepts · Tags: games, math, number theory · first AC: Sep 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,031 global accepts · Tags: binary search, interactive, ternary search · first AC: Sep 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,151 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,582 global accepts · Tags: dp, implementation · first AC: Sep 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,484 global accepts · Tags: dp · first AC: Sep 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,625 global accepts · Tags: dp · first AC: Sep 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,559 global accepts · Tags: data structures, trees · first AC: Sep 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 41,893 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Sep 5, 2024 · C++17 (GCC 7-32) (first AC)