题解 | #删除字符串中出现次数最少的字符#
删除字符串中出现次数最少的字符
https://www.nowcoder.com/practice/05182d328eb848dda7fdd5e029a56da9
str = input()
list=[]
length = []
temp=[]
result=''
for i in str:
if(i in list):
continue
else:
list.append(i)
for i in list:
length.append(str.count(i))
min_value = min(length)
for i in list:
if(str.count(i)==min_value):
temp.append(i)
for i in str:
if(i in temp):
continue
else:
result=result+i
print(result)
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