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Open on Codeforces · 438 unique accepted
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Quality: 2,648 global accepts · Tags: data structures, hashing, probabilities · first AC: Jan 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 517 global accepts · Tags: brute force, dp, graphs · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 475 global accepts · Tags: data structures, dsu · first AC: Sep 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 408 global accepts · Tags: brute force, graphs, implementation · first AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Aug 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: Aug 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,172 global accepts · Tags: data structures · first AC: Aug 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 691 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jul 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 539 global accepts · Tags: bitmasks, dp · first AC: May 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Apr 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Apr 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 189 global accepts · Tags: greedy, sortings · first AC: Mar 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 406 global accepts · Tags: dp, games · first AC: Oct 6, 2023 · last AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 894 global accepts · Tags: data structures, divide and conquer, probabilities · first AC: Aug 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Aug 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 960 global accepts · Tags: data structures, divide and conquer, meet-in-the-middle, two pointers · first AC: Jul 26, 2023 · last AC: Jul 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 983 global accepts · Tags: dfs and similar, graphs · first AC: Feb 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Jan 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Jan 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,135 global accepts · Tags: dp, trees · first AC: Mar 27, 2025 · C++20 (GCC 13-64) (first AC)
Tags: brute force, dp · first AC: Jan 10, 2025 · C++20 (GCC 13-64) (first AC)