提取不重复的数
提取不重复的整数
http://www.nowcoder.com/questionTerminal/253986e66d114d378ae8de2e6c4577c1
a = [x for x in input()]
a.reverse()
list1 = []
for i in a:
if i not in list1:
list1.append(i)
print(''.join(list1))
提取不重复的整数
http://www.nowcoder.com/questionTerminal/253986e66d114d378ae8de2e6c4577c1
a = [x for x in input()]
a.reverse()
list1 = []
for i in a:
if i not in list1:
list1.append(i)
print(''.join(list1))
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