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Open on Codeforces · 2,834 unique accepted
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Quality: 9,837 global accepts · Tags: brute force, sortings · first AC: Oct 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,844 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Aug 24, 2023 · last AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,672 global accepts · Tags: brute force, greedy, math · first AC: Aug 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,854 global accepts · Tags: dfs and similar, graphs, math · first AC: May 10, 2023 · last AC: Aug 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,330 global accepts · Tags: math, sortings, trees · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 47,503 global accepts · Tags: combinatorics, implementation, sortings · first AC: Jul 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 52,886 global accepts · Tags: implementation, sortings · first AC: Jul 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 80,891 global accepts · Tags: brute force, dp · first AC: Jun 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,232 global accepts · Tags: greedy · first AC: May 31, 2023 · last AC: Jun 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,373 global accepts · Tags: math · first AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 95,848 global accepts · Tags: binary search, implementation, math, number theory · first AC: Apr 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,890 global accepts · Tags: bitmasks, brute force, dfs and similar, greedy · first AC: Apr 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,690 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Mar 19, 2023 · last AC: Mar 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 108,195 global accepts · Tags: data structures, hashing, implementation · first AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 103,896 global accepts · Tags: brute force · first AC: Mar 15, 2023 · last AC: Mar 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,068 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,024 global accepts · Tags: math, number theory · first AC: Aug 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,066 global accepts · Tags: brute force, data structures, geometry, implementation, two pointers · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,169 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,670 global accepts · Tags: binary search, math, ternary search · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,778 global accepts · Tags: geometry, math · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,031 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, greedy, trees · first AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)