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Open on Codeforces · 1,126 unique accepted
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Quality: 13,800 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: 13,641 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Dec 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,057 global accepts · Tags: constructive algorithms, data structures · first AC: Oct 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 28, 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: 12,756 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,836 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,553 global accepts · Tags: binary search, math · first AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,014 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,760 global accepts · Tags: greedy, math · first AC: Jan 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,606 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,005 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Jul 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,733 global accepts · Tags: graphs, implementation · first AC: Jul 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,583 global accepts · Tags: brute force, data structures, implementation · first AC: Mar 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,515 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, math · first AC: Mar 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,152 global accepts · Tags: bitmasks, constructive algorithms · first AC: Feb 2, 2022 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,286 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (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: 14,643 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 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: 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: 13,256 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++14 (GCC 6-32) (first AC)