下列函数能够求n的阶乘n!的是选项: A:f = lambda n: n!; B:def f(n): s=1 for i in range(n): s = s * i return s; C:def f(n): s=1 for i in range(n,0,-1): s = s * i return s; D:def f(n): if n == 1: return 1 else: return f(n-1)*n 能够 阶乘 下列 发布时间:2024-06-15 20:42:08