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Open on Codeforces · 78 unique accepted
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Quality: 18,926 global accepts · Tags: brute force, constructive algorithms, graph matchings, implementation · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,981 global accepts · Tags: brute force, greedy, math, strings · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,066 global accepts · Tags: brute force, data structures, geometry, implementation, two pointers · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,663 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths · first AC: Dec 29, 2024 · last AC: Jan 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,982 global accepts · Tags: greedy · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,077 global accepts · Tags: dp, games · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,827 global accepts · Tags: binary search, greedy · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,643 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,510 global accepts · Tags: dp, implementation, strings · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,626 global accepts · Tags: dfs and similar, graphs, trees · first AC: Apr 20, 2025 · last AC: Apr 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,657 global accepts · Tags: geometry, interactive, probabilities · first AC: Mar 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,685 global accepts · Tags: combinatorics, dp, math · first AC: Mar 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,803 global accepts · Tags: dp · first AC: Feb 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,783 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, greedy, math, two pointers · first AC: Dec 8, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: May 5, 2024 · 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++20 (GCC 13-64) (first AC)
Quality: 9,698 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Feb 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,105 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Dec 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,603 global accepts · Tags: data structures, divide and conquer, math, number theory · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,490 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,777 global accepts · Tags: data structures, greedy, sortings · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)