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
dic = {}
s = input()
for i in s:
dic[i] = dic.get(i, 0) + 1
a = min(dic.values())
for i in s:
if dic[i] != a:
print(i,end="")
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