华为机试HJ40统计字符
题目:
想法:
统计上述题目中的四种字符的个数存入字典中,按指定顺序进行输出
input_str = input()str_dict = {"alpha": 0, "space": 0, "number": 0, "others": 0}for i in input_str:if i.isalpha():str_dict["alpha"] += 1elif i == " ":str_dict["space"] += 1elif i.isdigit():str_dict["number"] += 1else:str_dict["others"] += 1print(str_dict["alpha"])
print(str_dict["space"])
print(str_dict["number"])
print(str_dict["others"])