摘要: 1 a = eval(input('请输入一个数字:')) 2 n = eval(input('请输入次数n:')) 3 sum = [] 4 sum2 = 0 5 s1 = 0 6 i = 0 7 while i <= n-1: 8 s1 =s1+(a*(10**i)) 9 sum.append( 阅读全文
posted @ 2020-03-07 07:43 不着魔,不成佛 阅读(282) 评论(0) 推荐(0)