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Open on Codeforces · 453 unique accepted
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Quality: 44 global accepts · Tags: games · first AC: Apr 15, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 177 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Mar 31, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 383 global accepts · Tags: dp, greedy · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 435 global accepts · Tags: dp, strings · first AC: Jun 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 175 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jun 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: May 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 166 global accepts · Tags: data structures, dp, greedy · first AC: May 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 356 global accepts · Tags: data structures, implementation · first AC: May 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 245 global accepts · Tags: binary search, data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: May 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 175 global accepts · Tags: dp · first AC: May 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 217 global accepts · Tags: greedy, strings · first AC: May 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 323 global accepts · Tags: data structures, divide and conquer, hashing, string suffix structures, strings · first AC: Apr 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 189 global accepts · Tags: data structures, implementation, trees · first AC: Apr 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 147 global accepts · Tags: data structures, dp, flows · first AC: Apr 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 239 global accepts · Tags: dfs and similar, dsu, graphs, interactive · first AC: Apr 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 170 global accepts · Tags: divide and conquer, dp, greedy · first AC: Apr 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 108 global accepts · Tags: data structures, dp · first AC: Apr 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 330 global accepts · Tags: string suffix structures, strings · first AC: Apr 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 587 global accepts · Tags: binary search, data structures, two pointers · first AC: Mar 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 316 global accepts · Tags: math · first AC: Jan 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 936 global accepts · Tags: binary search, data structures · first AC: Dec 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 111 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Nov 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 171 global accepts · Tags: constructive algorithms, games, graph matchings, greedy, interactive · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 443 global accepts · Tags: dp · first AC: Jun 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 185 global accepts · Tags: binary search, graphs · first AC: Apr 17, 2024 · C++17 (GCC 7-32) (first AC)