输入字符串，对其计数，输出为｛"a":3,"b":3｝

Question

输出的不符合要求
str1＝input()
dict={}
for i in str:
dict[i]＝str.count(i)

Answer 1

【有帮助，请采纳】
我试了可以，你是没输出吗

str = input()
dict = {}
for i in str:
    dict[i] = str.count(i)
print(dict)