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Open on Codeforces · 950 unique accepted
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Quality: 17,979 global accepts · Tags: math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,166 global accepts · Tags: greedy, two pointers · first AC: Feb 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,365 global accepts · Tags: greedy, implementation · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,915 global accepts · Tags: bitmasks, brute force, greedy, implementation, math · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,492 global accepts · Tags: greedy, implementation, sortings · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,594 global accepts · Tags: brute force, greedy, math, sortings · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,871 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Oct 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,587 global accepts · Tags: bitmasks, greedy · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,368 global accepts · Tags: greedy, sortings · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,751 global accepts · Tags: math · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,679 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Sep 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,836 global accepts · Tags: brute force, greedy, implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,629 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,699 global accepts · Tags: brute force, two pointers · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,260 global accepts · Tags: greedy, sortings · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,977 global accepts · Tags: constructive algorithms, implementation, sortings, strings · first AC: Sep 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,530 global accepts · Tags: greedy, math · first AC: Aug 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,203 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,196 global accepts · Tags: greedy, sortings · first AC: Jul 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,199 global accepts · Tags: bitmasks, greedy, math · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,866 global accepts · Tags: constructive algorithms · first AC: Jun 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,714 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: May 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,176 global accepts · Tags: constructive algorithms, implementation, math · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,506 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,325 global accepts · Tags: constructive algorithms, strings · first AC: Mar 5, 2024 · C++17 (GCC 9-64) (first AC)