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Open on Codeforces · 3,881 unique accepted
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Quality: 21,839 global accepts · Tags: math · first AC: Apr 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,280 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Apr 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,496 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,742 global accepts · Tags: greedy, math · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 34,988 global accepts · Tags: brute force, games, implementation, math · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,099 global accepts · Tags: implementation, math · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,520 global accepts · Tags: greedy · first AC: Mar 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,561 global accepts · Tags: greedy · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,762 global accepts · Tags: brute force, implementation · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,257 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,693 global accepts · Tags: greedy, strings · first AC: Mar 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,498 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,159 global accepts · Tags: greedy · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,188 global accepts · Tags: implementation, math · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,316 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,009 global accepts · Tags: math · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,386 global accepts · Tags: math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,924 global accepts · Tags: brute force, strings · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,473 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,870 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Feb 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,847 global accepts · Tags: greedy, math · first AC: Feb 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,919 global accepts · Tags: constructive algorithms · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,373 global accepts · Tags: greedy, implementation · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,126 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 42,669 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)