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Open on Codeforces · 3,732 unique accepted
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Quality: 2,765 global accepts · Tags: brute force, string suffix structures, strings · first AC: Apr 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,345 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: Mar 31, 2024 · last AC: Mar 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Mar 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,451 global accepts · Tags: bitmasks, data structures, dp, matrices · first AC: Mar 28, 2024 · last AC: Mar 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,600 global accepts · Tags: 2-sat, dfs and similar, graph matchings, graphs · first AC: Mar 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,701 global accepts · Tags: flows, graphs · first AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,833 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,886 global accepts · Tags: data structures, sortings · first AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,487 global accepts · Tags: data structures · first AC: Mar 24, 2024 · last AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,536 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,674 global accepts · Tags: binary search, data structures, two pointers · first AC: Mar 21, 2024 · last AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,786 global accepts · Tags: dp · first AC: Jan 20, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,200 global accepts · Tags: bitmasks, brute force, hashing, string suffix structures, strings, two pointers · first AC: Jan 12, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,364 global accepts · Tags: brute force, data structures, implementation · first AC: Jan 11, 2024 · last AC: Jan 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,744 global accepts · Tags: binary search, data structures, dfs and similar, dsu, graphs, greedy, math, sortings, trees · first AC: Jan 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,052 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Jan 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Jan 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 877 global accepts · Tags: binary search, brute force, math · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 971 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Aug 16, 2023 · C++17 (GCC 9-64) (first AC)