def power(x, n): s = 1 while n > 0: n = n - 1 s = s * s return s
power(5, 2)
返回值是1.。。
输入错误了~ 看眼花了 大家无视这个问题~~~
s=s*x?
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zzlya
def power(x, n): s = 1 while n > 0: n = n - 1 s = s * s return s
返回值是1.。。