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Open on Codeforces · 202 unique accepted
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Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dfs and similar, dp, math, number theory, shortest paths · first AC: May 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 32,881 global accepts · Tags: dp, greedy · first AC: Oct 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,820 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,589 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,520 global accepts · Tags: games · first AC: Dec 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,175 global accepts · Tags: binary search, math · first AC: Dec 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,803 global accepts · Tags: dp · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 23, 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: 3,495 global accepts · Tags: dp, strings · first AC: Dec 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,375 global accepts · Tags: brute force, implementation · first AC: Oct 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,138 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 24, 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: 8,409 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,109 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,976 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,491 global accepts · Tags: data structures, dsu, sortings · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)