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Open on Codeforces · 1,756 unique accepted
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Quality: 3,774 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dp, math · first AC: Aug 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,636 global accepts · Tags: dfs and similar, graphs, greedy, trees · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,855 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 529 global accepts · Tags: two pointers · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: binary search, two pointers · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,401 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,685 global accepts · Tags: data structures, divide and conquer, sortings, two pointers · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,425 global accepts · Tags: data structures, dfs and similar, dp, number theory, trees · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,602 global accepts · Tags: brute force, data structures, dsu, number theory · first AC: Dec 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,839 global accepts · Tags: games · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,687 global accepts · Tags: dp, games, math · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,654 global accepts · Tags: games · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,175 global accepts · Tags: dp, games, number theory · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,395 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, flows, games, graph matchings, graphs, implementation · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,818 global accepts · Tags: games, greedy, sortings · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics, dp · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,069 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Nov 20, 2024 · last AC: Nov 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,929 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,687 global accepts · Tags: data structures · first AC: Oct 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,782 global accepts · Tags: data structures, schedules · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,659 global accepts · Tags: bitmasks, chinese remainder theorem, constructive algorithms, games, interactive, math, number theory · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,363 global accepts · Tags: combinatorics, math, probabilities · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,609 global accepts · Tags: brute force, data structures, dp · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,818 global accepts · Tags: binary search, data structures, greedy, implementation, sortings · first AC: Oct 4, 2024 · last AC: Oct 4, 2024 · C++20 (GCC 13-64) (first AC)