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Open on Codeforces · 163 unique accepted
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Quality: 1,518 global accepts · Tags: dfs and similar, graphs · first AC: Nov 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,996 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,738 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,972 global accepts · Tags: binary search, interactive · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,423 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,389 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, implementation, sortings, trees · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,022 global accepts · Tags: brute force, dp · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,954 global accepts · Tags: dp, greedy, implementation, math · first AC: Aug 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,640 global accepts · Tags: constructive algorithms · first AC: Aug 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,926 global accepts · Tags: dfs and similar, trees · first AC: Aug 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,322 global accepts · Tags: binary search, greedy, math · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,529 global accepts · Tags: bitmasks, greedy, math · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,501 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,731 global accepts · Tags: bitmasks, combinatorics, data structures, dp, math, number theory · first AC: Nov 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,156 global accepts · Tags: combinatorics, dp, math · first AC: Aug 6, 2024 · last AC: Aug 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Aug 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,011 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Aug 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,439 global accepts · Tags: constructive algorithms, interactive, math · first AC: Oct 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,320 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,778 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,968 global accepts · Tags: binary search, data structures, math, sortings, two pointers · first AC: Nov 18, 2024 · last AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,131 global accepts · Tags: binary search, brute force, graphs, greedy, shortest paths · first AC: Aug 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,210 global accepts · Tags: constructive algorithms · first AC: Aug 4, 2024 · last AC: Aug 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,554 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jul 30, 2024 · C++14 (GCC 6-32) (first AC)