pow是double
by Surelysuper @ 2021-07-08 14:33:06
@[夙星翎](/user/222684)
用**移位**不就行啦，还要手写干嘛
by TimmyZhao @ 2021-08-18 19:24:00
@[夙星翎](/user/222684) pow 慢到炸，一般除了开多次根不用
by Hadtsti @ 2021-09-05 19:35:06
@[夙星翎](/user/222684) pow 有精度误差。
by ImposterAnYu @ 2021-10-13 18:52:59