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Open on Codeforces · 1,130 unique accepted
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Quality: 3,881 global accepts · Tags: brute force, hashing, implementation, math, string suffix structures, strings · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,203 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Jul 15, 2024 · last AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,609 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Jun 16, 2024 · last AC: Jun 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,244 global accepts · Tags: combinatorics, dp · first AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 21, 2024 · last AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,788 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, dp, greedy, implementation, math · first AC: Apr 13, 2024 · last AC: May 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,039 global accepts · Tags: dfs and similar, graphs, greedy, trees · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,143 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Mar 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,800 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Feb 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,287 global accepts · Tags: binary search, bitmasks, dp · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,288 global accepts · Tags: brute force, dp, implementation · first AC: Feb 8, 2024 · last AC: Feb 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,365 global accepts · Tags: brute force, hashing, implementation, string suffix structures, strings · first AC: Feb 3, 2024 · last AC: Feb 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,622 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Jan 29, 2024 · last AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,519 global accepts · Tags: data structures, dsu, flows, implementation, two pointers · first AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,752 global accepts · Tags: math, two pointers · first AC: Jan 8, 2024 · last AC: Jan 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,910 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,357 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,372 global accepts · Tags: binary search, brute force, geometry, math · first AC: Oct 14, 2023 · last AC: Oct 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,511 global accepts · Tags: brute force, data structures, math · first AC: Oct 11, 2023 · last AC: Oct 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,771 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, implementation · first AC: Oct 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Jul 8, 2023 · last AC: Jul 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,236 global accepts · Tags: dfs and similar · first AC: Mar 11, 2023 · last AC: Mar 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,713 global accepts · Tags: dp · first AC: Feb 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,634 global accepts · Tags: 2-sat, chinese remainder theorem, constructive algorithms, fft, flows · first AC: Jan 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,498 global accepts · Tags: bitmasks, data structures, trees · first AC: Jan 13, 2023 · last AC: Jan 13, 2023 · C++17 (GCC 9-64) (first AC)