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Open on Codeforces · 758 unique accepted
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Quality: 2,257 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 17, 2024 · last AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,449 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,274 global accepts · Tags: constructive algorithms, implementation, math · first AC: Dec 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,755 global accepts · Tags: constructive algorithms, interactive · first AC: Sep 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 384 global accepts · Tags: dp, sortings, strings · first AC: Aug 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,227 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,186 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy · first AC: Jul 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,976 global accepts · Tags: binary search, brute force, math, ternary search · first AC: Jul 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,795 global accepts · Tags: constructive algorithms, interactive, math, meet-in-the-middle, probabilities · first AC: Jun 24, 2023 · last AC: Jun 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,536 global accepts · Tags: brute force, combinatorics, dp · first AC: May 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,158 global accepts · Tags: hashing, strings · first AC: Apr 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,124 global accepts · Tags: binary search, combinatorics, data structures, dp, math, two pointers · first AC: Apr 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,291 global accepts · Tags: data structures, dfs and similar, dp · first AC: Apr 5, 2023 · last AC: Apr 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,382 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Apr 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,599 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Apr 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,002 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,742 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Feb 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,023 global accepts · Tags: constructive algorithms, strings, two pointers · first AC: Sep 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,861 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,042 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, graphs, trees · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,614 global accepts · Tags: dp, graphs, number theory, shortest paths · first AC: Feb 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,743 global accepts · Tags: greedy · first AC: Feb 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,249 global accepts · Tags: data structures · first AC: Feb 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,933 global accepts · Tags: data structures, dsu, greedy, sortings · first AC: Jan 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,742 global accepts · Tags: dp, number theory · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)