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Open on Codeforces · 1,199 unique accepted
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Quality: 20,258 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,190 global accepts · Tags: implementation, math · first AC: Feb 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,317 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,848 global accepts · Tags: greedy, math · first AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,683 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 43,353 global accepts · Tags: brute force, implementation, strings · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,963 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 38,875 global accepts · Tags: math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,219 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,270 global accepts · Tags: implementation, math · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,499 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jun 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,291 global accepts · Tags: brute force, math · first AC: Jun 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,856 global accepts · Tags: greedy, sortings · first AC: Jan 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,356 global accepts · Tags: math · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 41,103 global accepts · Tags: brute force · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,990 global accepts · Tags: brute force, math · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,751 global accepts · Tags: dp, implementation, strings · first AC: Dec 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,853 global accepts · Tags: brute force, greedy, implementation, math, number theory · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 36,464 global accepts · Tags: implementation · first AC: Dec 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,979 global accepts · Tags: greedy, sortings · first AC: Nov 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,945 global accepts · Tags: bitmasks, brute force, greedy, math, number theory · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 31,232 global accepts · Tags: constructive algorithms, math · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 36,485 global accepts · Tags: binary search, brute force, math · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,959 global accepts · Tags: brute force, math, strings · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 41,799 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)