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Open on Codeforces · 174 unique accepted
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Quality: 10,170 global accepts · Tags: brute force, implementation, math · first AC: Sep 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,506 global accepts · Tags: dp, implementation, strings · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,449 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,814 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,584 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,275 global accepts · Tags: dp, math, probabilities · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,958 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,089 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,698 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,600 global accepts · Tags: data structures, divide and conquer, math, number theory · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,595 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,288 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,971 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,663 global accepts · Tags: constructive algorithms, dfs and similar, dp · first AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,865 global accepts · Tags: brute force, constructive algorithms, graph matchings, graphs, interactive, math · first AC: Oct 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,256 global accepts · Tags: data structures, dp, greedy, math · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,464 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,971 global accepts · Tags: dp · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,062 global accepts · Tags: binary search, combinatorics, data structures, sortings · first AC: Sep 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,383 global accepts · Tags: dfs and similar, dp, trees · first AC: Dec 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,995 global accepts · Tags: combinatorics, dp, greedy · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,522 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,687 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,890 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,666 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)