ID	题目显示标签隐藏标签	AC / 尝试	难度
3004	APS2 Amazing Prime Sequence (hard) sub-linear fast-prime-counting	0 / 0	暂无评定
3913	BBAD Breaking Math sub-linear	0 / 0	暂无评定
3018	DIVCNT2 Counting Divisors (square) sub-linear dirichlet-generating-function	0 / 0	暂无评定
3019	DIVCNT3 Counting Divisors (cube) sub-linear fast-prime-counting	0 / 0	暂无评定
3711	DIVCNTK Counting Divisors (general) sub-linear fast-prime-counting	0 / 0	暂无评定
3006	GCDEX2 GCD Extreme (hard) sub-linear dirichlet-convolution	0 / 0	暂无评定
3888	KDIV K-Divisors backtracking sub-linear fast-prime-counting pruning	0 / 0	暂无评定
3732	LUDIC2 Ludic Numbers (hard) sub-linear	0 / 0	暂无评定
3000	PYTRIP3 Counting Pythagorean Triples math sub-linear	0 / 0	暂无评定

根据当前过滤条件随机选择一道题

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