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Open on Codeforces · 187 unique accepted
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Quality: 14,463 global accepts · Tags: brute force, greedy · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Oct 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,925 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 12,390 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 16,610 global accepts · Tags: implementation, strings · first AC: Oct 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,316 global accepts · Tags: data structures, dfs and similar, implementation, strings, trees · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,338 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, greedy, interactive, math · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,609 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,809 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 22, 2024 · C++17 (GCC 7-32) (first AC)
Tags: games, graphs, greedy, trees · first AC: Sep 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,502 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Tags: dfs and similar, dp, math, trees · first AC: Feb 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,663 global accepts · Tags: constructive algorithms, dfs and similar, dp · first AC: Oct 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,681 global accepts · Tags: dp, implementation, strings · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,673 global accepts · Tags: binary search, greedy, math, number theory · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,364 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Feb 23, 2024 · C++17 (GCC 9-64) (first AC)