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Open on Codeforces · 1,429 unique accepted
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Quality: 2,494 global accepts · Tags: combinatorics, dp, math · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,185 global accepts · Tags: graphs, greedy, shortest paths · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,828 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, graphs, greedy, implementation · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,151 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, probabilities, trees · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,520 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, flows, graph matchings, shortest paths · first AC: Mar 8, 2025 · last AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,906 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Mar 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,579 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,162 global accepts · Tags: dfs and similar, graphs, math · first AC: Feb 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,752 global accepts · Tags: data structures, dsu, trees · first AC: Jan 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,404 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Jan 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,387 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,929 global accepts · Tags: brute force, data structures, dfs and similar, dp, dsu, fft, graphs, greedy, implementation, math, trees · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,722 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, dsu, greedy, trees · first AC: Nov 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,575 global accepts · Tags: flows · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,905 global accepts · Tags: combinatorics, dfs and similar, dp, games, greedy, math, probabilities, trees · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,402 global accepts · Tags: data structures, sortings, strings · first AC: Oct 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,207 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 11, 2024 · last AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,889 global accepts · Tags: bitmasks, brute force, dp, strings · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, brute force, combinatorics, constructive algorithms, dfs and similar, math · first AC: Jun 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,014 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Nov 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,922 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,970 global accepts · Tags: divide and conquer, dp, fft · first AC: Aug 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,335 global accepts · Tags: flows, graphs · first AC: Aug 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,138 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Jul 31, 2025 · last AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)