strs = input('请输入你的字符串:')
dicts = {
}
for i in strs:
dicts[i] = strs.count(i)# 构造字典,key=字母,value=字母次数,次数用count统计
max_zimu = max
strs = input('请输入你的字符串:')
dicts = {
}
for i in strs:
dicts[i] = strs.count(i)# 构造字典,key=字母,value=字母次数,次数用count统计
max_zimu = max