题解 | #提取不重复的整数#
提取不重复的整数
http://www.nowcoder.com/practice/253986e66d114d378ae8de2e6c4577c1
-- coding: UTF-8 --
a=[] n = int(input()) length = len(str(n)) for i in range(0,length ):#for 从0开始 a.append(n%10) n=int(n/10)
for i in range(0,length): for j in range(i+1,length): if a[j] == a[i]: a[j]=[]
a = int(str(a).replace("[","").replace("]","").replace(",","").replace(" ", "")) print(a)
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