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
import sys s = input() li = [] minNum = len(s) for i in s: n = s.count(i) if n < minNum: minNum = n for i in s: n = s.count(i) if n != minNum: li.append(i) for i in li: print(i, end='')