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Open on Codeforces · 1,024 unique accepted
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Quality: 3,724 global accepts · Tags: math, number theory · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,752 global accepts · Tags: binary search, data structures, dp · first AC: Sep 4, 2024 · last AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,492 global accepts · Tags: combinatorics, dp, graph matchings, math · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,292 global accepts · Tags: data structures, dfs and similar, dp · first AC: Aug 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,479 global accepts · Tags: binary search, dp, greedy · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 974 global accepts · Tags: brute force · first AC: May 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,285 global accepts · Tags: binary search, brute force, greedy, math · first AC: May 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,509 global accepts · Tags: binary search, brute force, data structures, dp, hashing, math, string suffix structures, strings · first AC: May 3, 2024 · last AC: May 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,094 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, implementation · first AC: May 2, 2024 · last AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,859 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,938 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, trees · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,043 global accepts · Tags: constructive algorithms, greedy, trees · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,597 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,112 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,459 global accepts · Tags: binary search, data structures, graph matchings, greedy, implementation, math, trees · first AC: Apr 28, 2024 · last AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,812 global accepts · Tags: constructive algorithms, data structures, greedy, math · first AC: Apr 28, 2024 · last AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,932 global accepts · Tags: bitmasks, brute force, constructive algorithms, implementation · first AC: Apr 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,275 global accepts · Tags: — · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,277 global accepts · Tags: constructive algorithms, implementation, math · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,090 global accepts · Tags: combinatorics, dp · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,337 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,347 global accepts · Tags: combinatorics, dp, implementation, math, number theory · first AC: Dec 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,991 global accepts · Tags: bitmasks, data structures, dfs and similar, implementation · first AC: Dec 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,679 global accepts · Tags: brute force, constructive algorithms, dp, graphs, implementation, math · first AC: Aug 13, 2022 · C++17 (GCC 7-32) (first AC)