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Open on Codeforces · 866 unique accepted
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Quality: 15,174 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,270 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, strings · first AC: Mar 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,013 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,528 global accepts · Tags: binary search, brute force, data structures · first AC: Feb 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,261 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,868 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,717 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,497 global accepts · Tags: brute force, implementation, math, two pointers · first AC: Mar 16, 2024 · last AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,355 global accepts · Tags: brute force, math, number theory · first AC: Feb 11, 2024 · last AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,386 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,620 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,531 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,326 global accepts · Tags: binary search, data structures, math · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,330 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 7, 2023 · last AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,806 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Jun 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,408 global accepts · Tags: dfs and similar, dsu, graphs, shortest paths · first AC: May 19, 2023 · last AC: May 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,127 global accepts · Tags: data structures, dp, implementation, math · first AC: May 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,645 global accepts · Tags: binary search · first AC: May 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,182 global accepts · Tags: math, number theory · first AC: Apr 20, 2023 · last AC: Apr 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,930 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Apr 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,639 global accepts · Tags: constructive algorithms, implementation, math · first AC: Apr 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,076 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,650 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,747 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 10, 2023 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Mar 10, 2023 · C++14 (GCC 6-32) (first AC)