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Open on Codeforces · 103 unique accepted
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Quality: 28,429 global accepts · Tags: math, number theory · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,454 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,543 global accepts · Tags: binary search, brute force, data structures, sortings, two pointers · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,238 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,032 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,198 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Dec 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 20,353 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,689 global accepts · Tags: dp · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,626 global accepts · Tags: dfs and similar, graphs, trees · first AC: Aug 7, 2024 · last AC: Aug 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,531 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Dec 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,621 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,094 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 10,150 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,396 global accepts · Tags: constructive algorithms, dfs and similar, dp, dsu, graphs · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,882 global accepts · Tags: binary search, greedy, sortings · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,593 global accepts · Tags: binary search, dp, greedy, implementation, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,350 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,571 global accepts · Tags: dfs and similar, dp, graphs, shortest paths, trees · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,717 global accepts · Tags: graphs, greedy, implementation, shortest paths, sortings · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,363 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,704 global accepts · Tags: constructive algorithms, data structures, divide and conquer, greedy, implementation, sortings · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,385 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation · first AC: Aug 25, 2024 · last AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,397 global accepts · Tags: data structures, greedy · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,310 global accepts · Tags: dp · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,611 global accepts · Tags: dp · first AC: Apr 24, 2024 · C++20 (GCC 13-64) (first AC)