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Open on Codeforces · 687 unique accepted
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Quality: 13,801 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,333 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Aug 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,494 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,174 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,204 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, math · first AC: Mar 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,190 global accepts · Tags: greedy · first AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,936 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Mar 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,014 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,213 global accepts · Tags: brute force, data structures, implementation · first AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (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: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,617 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,330 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,129 global accepts · Tags: binary search, greedy, strings, two pointers · first AC: Apr 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,650 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 19, 2023 · last AC: Mar 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,547 global accepts · Tags: math, number theory · first AC: Mar 13, 2023 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,174 global accepts · Tags: binary search, math · first AC: Mar 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,070 global accepts · Tags: combinatorics, math · first AC: Feb 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,748 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)