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Open on Codeforces · 2,161 unique accepted
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Quality: 935 global accepts · Tags: graphs, math, shortest paths · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,667 global accepts · Tags: binary search, brute force, combinatorics, data structures, divide and conquer, dp · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,283 global accepts · Tags: binary search, brute force, data structures, divide and conquer, greedy · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,094 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, implementation · first AC: Jan 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,891 global accepts · Tags: constructive algorithms, data structures, dp, greedy · first AC: Jan 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,277 global accepts · Tags: constructive algorithms, implementation, math · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,197 global accepts · Tags: brute force, data structures, dp, greedy, two pointers · first AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,971 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,716 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,500 global accepts · Tags: implementation, math, number theory · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,672 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math, number theory · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,905 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Oct 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,290 global accepts · Tags: brute force, constructive algorithms, flows, graph matchings · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,174 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,253 global accepts · Tags: data structures · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,617 global accepts · Tags: data structures · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,880 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,905 global accepts · Tags: data structures, dfs and similar, dp, dsu, implementation · first AC: Jun 12, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, data structures, sortings · first AC: May 21, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, math, number theory · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,408 global accepts · Tags: greedy, sortings, trees · first AC: Mar 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,065 global accepts · Tags: constructive algorithms, divide and conquer, implementation, interactive, probabilities, sortings · first AC: Feb 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 3,755 global accepts · Tags: constructive algorithms, interactive · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)