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Open on Codeforces · 951 unique accepted
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Quality: 12,136 global accepts · Tags: bitmasks, brute force, hashing, math, number theory · first AC: Dec 27, 2022 · last AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,499 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Dec 27, 2022 · last AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · last AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,883 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 8, 2023 · last AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,056 global accepts · Tags: bitmasks, combinatorics, math · first AC: Dec 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,842 global accepts · Tags: combinatorics, dp, math · first AC: Dec 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: Dec 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Dec 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,723 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Dec 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,169 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Nov 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,773 global accepts · Tags: brute force, combinatorics, data structures, hashing, math · first AC: Nov 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,195 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,122 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,357 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,123 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,418 global accepts · Tags: dp, greedy · first AC: Feb 21, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,855 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,089 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, math · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 459 global accepts · Tags: — · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,201 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,704 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, implementation, sortings · first AC: Dec 13, 2023 · last AC: Dec 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,548 global accepts · Tags: data structures, greedy, sortings · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)