题解 | #提取不重复的整数#
提取不重复的整数
https://www.nowcoder.com/practice/253986e66d114d378ae8de2e6c4577c1
a = int(input()) path = [] while a > 0: s = str(a%10) if s not in path: path.append(s) a = a // 10 ans = ''.join(path) print(int(ans))
提取不重复的整数
https://www.nowcoder.com/practice/253986e66d114d378ae8de2e6c4577c1
a = int(input()) path = [] while a > 0: s = str(a%10) if s not in path: path.append(s) a = a // 10 ans = ''.join(path) print(int(ans))
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