题解 | #使用字典计数#
使用字典计数
https://www.nowcoder.com/practice/74f7e7f2344f4754bc56d862838cbfc3
my_str = input()
my_dic = {}
for i in range(len(my_str)):
if my_str[i] in my_dic.keys():
my_dic[my_str[i]] += 1
continue
else: my_dic[my_str[i]] = 1
print(my_dic)
