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Open on Codeforces · 150 unique accepted
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Quality: 21,837 global accepts · Tags: math · first AC: Apr 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,098 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 19,546 global accepts · Tags: combinatorics, math, number theory · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,908 global accepts · Tags: constructive algorithms, implementation, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,520 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 19,561 global accepts · Tags: greedy · first AC: Mar 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,762 global accepts · Tags: brute force, implementation · first AC: Mar 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,256 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,693 global accepts · Tags: greedy, strings · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,188 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,316 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,009 global accepts · Tags: math · first AC: Feb 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,386 global accepts · Tags: math · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,924 global accepts · Tags: brute force, strings · first AC: Feb 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 35,473 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,144 global accepts · Tags: constructive algorithms, sortings · first AC: Feb 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,232 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 22,870 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,543 global accepts · Tags: constructive algorithms, sortings · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,256 global accepts · Tags: constructive algorithms · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,434 global accepts · Tags: constructive algorithms, math · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,847 global accepts · Tags: greedy, math · first AC: Feb 8, 2026 · last AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 30,126 global accepts · Tags: greedy · first AC: Feb 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 42,669 global accepts · Tags: brute force, math · first AC: Feb 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 19,407 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++17 (GCC 7-32) (first AC)