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Open on Codeforces · 993 unique accepted
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Quality: 1,536 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer · first AC: Mar 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 747 global accepts · Tags: binary search, data structures, hashing, string suffix structures, strings · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 483 global accepts · Tags: combinatorics, data structures, fft, math, sortings · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,065 global accepts · Tags: data structures, dp, games, greedy, implementation · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,530 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Aug 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,330 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: May 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,361 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Apr 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 952 global accepts · Tags: brute force, math · first AC: Feb 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,281 global accepts · Tags: flows, graphs, greedy · first AC: Feb 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,727 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Feb 7, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,032 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Jan 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,176 global accepts · Tags: combinatorics, math · first AC: Jan 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,747 global accepts · Tags: dp, graph matchings · first AC: Jan 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,070 global accepts · Tags: dp · first AC: Jan 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,149 global accepts · Tags: brute force, data structures, dfs and similar, divide and conquer, dp, graphs, trees · first AC: Dec 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 574 global accepts · Tags: divide and conquer, math · first AC: Dec 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 763 global accepts · Tags: constructive algorithms · first AC: Dec 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,903 global accepts · Tags: dp, dsu, graphs · first AC: Oct 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,060 global accepts · Tags: data structures, math · first AC: Sep 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,666 global accepts · Tags: brute force, data structures, divide and conquer, hashing, math · first AC: Sep 27, 2023 · last AC: Sep 27, 2023 · C++17 (GCC 9-64) (first AC)