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Open on Codeforces · 1,979 unique accepted
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Quality: 1,198 global accepts · Tags: binary search, dfs and similar, shortest paths, trees · first AC: Mar 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,551 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, interactive, probabilities · first AC: Jun 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 4,119 global accepts · Tags: data structures, dp, geometry · first AC: Jun 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,657 global accepts · Tags: data structures · first AC: Apr 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,954 global accepts · Tags: data structures, dsu · first AC: Apr 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Dec 15, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,167 global accepts · Tags: brute force, dfs and similar, dp, string suffix structures, strings · first AC: Feb 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,629 global accepts · Tags: dp · first AC: Feb 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Dec 14, 2020 · last AC: Dec 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Feb 9, 2021 · last AC: Feb 9, 2021 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 10, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Feb 26, 2025 · C++17 (GCC 7-32) (first AC)