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Open on Codeforces · 287 unique accepted
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Quality: 9,044 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, graphs, trees · first AC: Apr 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,705 global accepts · Tags: data structures, dp, graphs · first AC: Apr 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,477 global accepts · Tags: combinatorics, dp, math · first AC: Mar 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,714 global accepts · Tags: combinatorics, dp, fft, math, number theory · first AC: Mar 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,375 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Nov 17, 2022 · last AC: Nov 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,535 global accepts · Tags: dp, sortings · first AC: Nov 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,891 global accepts · Tags: data structures · first AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,408 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Apr 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,757 global accepts · Tags: data structures, dsu, trees · first AC: Mar 31, 2022 · last AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,022 global accepts · Tags: data structures, graphs, shortest paths · first AC: Mar 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,620 global accepts · Tags: data structures, math, matrices · first AC: Mar 7, 2022 · last AC: Mar 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,602 global accepts · Tags: data structures, math · first AC: Nov 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,577 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation, interactive, trees · first AC: Apr 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,948 global accepts · Tags: bitmasks, dfs and similar, dp, graphs · first AC: Mar 18, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 862 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Mar 9, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,502 global accepts · Tags: brute force, combinatorics, dp, math, trees · first AC: Nov 17, 2022 · last AC: Nov 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,222 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graphs · first AC: Nov 17, 2022 · last AC: Nov 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,614 global accepts · Tags: data structures, dp, geometry · first AC: Nov 14, 2022 · last AC: Nov 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Oct 23, 2022 · last AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: Oct 10, 2022 · last AC: Oct 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,139 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Jun 24, 2022 · last AC: Jun 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,034 global accepts · Tags: dp, trees, two pointers · first AC: Mar 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,020 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Feb 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,592 global accepts · Tags: dp · first AC: Feb 9, 2022 · C++14 (GCC 6-32) (first AC)