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
s = input().strip()
strMap = {}
for i in s:
if i in strMap:
strMap[i] += 1
else:
strMap[i] = 1
for kv in strMap:
if strMap[kv] == min(strMap.values()):
s = s.replace(kv, "")
print(s)
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