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Open on Codeforces · 379 unique accepted
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Quality: 8,685 global accepts · Tags: combinatorics, dp, math · first AC: Mar 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,352 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Dec 28, 2022 · last AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,911 global accepts · Tags: binary search, brute force · first AC: Dec 24, 2022 · C++14 (GCC 6-32) (first AC)
Tags: binary search, implementation, two pointers · first AC: Dec 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,997 global accepts · Tags: math, number theory · first AC: Oct 24, 2022 · C++14 (GCC 6-32) (first AC)
Tags: math · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 26,321 global accepts · Tags: implementation, math · first AC: Mar 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,951 global accepts · Tags: brute force, dp, greedy · first AC: May 12, 2023 · last AC: May 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,346 global accepts · Tags: dp · first AC: Mar 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,041 global accepts · Tags: binary search, bitmasks, data structures, hashing, math, sortings · first AC: Jan 24, 2023 · last AC: Jan 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,300 global accepts · Tags: binary search, math, number theory, sortings, two pointers · first AC: Jan 21, 2023 · last AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,072 global accepts · Tags: implementation · first AC: Jan 20, 2023 · last AC: Jan 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,624 global accepts · Tags: implementation, math, sortings · first AC: Jan 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,667 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · last AC: Dec 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,889 global accepts · Tags: dfs and similar, greedy · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, greedy · first AC: Dec 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,906 global accepts · Tags: dfs and similar, graphs, two pointers · first AC: Dec 26, 2022 · last AC: Dec 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 21, 2022 · last AC: Nov 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,579 global accepts · Tags: greedy, implementation, interactive, sortings · first AC: Nov 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,575 global accepts · Tags: dfs and similar, dsu, graphs, shortest paths, trees · first AC: Oct 7, 2022 · last AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 24,773 global accepts · Tags: binary search, dp, hashing, string suffix structures, strings · first AC: Jun 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,439 global accepts · Tags: data structures, implementation, sortings · first AC: Jun 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,114 global accepts · Tags: dp, sortings · first AC: Jan 1, 2022 · last AC: Feb 15, 2022 · C++14 (GCC 6-32) (first AC)