str1 = input("输入字符串:")
num=0;word=0;space=0;other=0;
for i in str1:
    if i.isdigit():
        num+=1
    elif i.isalpha():
        word+=1
    elif i.isspace():
        space+=1
    else:
        other+=1
str2='''这段字符有%d个数字,有%d的字母，有%d个空格，其他字符有%d个'''%(num,word,space,other)
print(str2)

str1=input("请输入一段字符串:")
def fun(s):
    dict1 = {"数字": 0, "字母": 0, "空格": 0, "其他": 0}
    for i in s:
        if i.isdigit():
            dict1["数字"]+=1
        elif i.isalpha():
            dict1["字母"]+=1
        elif i.isspace():
            dict1["空格"]+=1
        else:
            dict1["其他"] += 1
    return dict1
print(fun(str1))