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=str(input()) a=a[::-1] s=[] for i in a: if i not in s: s.append(i) print(i,end="") else: continue
提取不重复的整数
https://www.nowcoder.com/practice/253986e66d114d378ae8de2e6c4577c1
a=str(input()) a=a[::-1] s=[] for i in a: if i not in s: s.append(i) print(i,end="") else: continue
相关推荐