题解 | 密码强度检查

import sys


def func(strs):
    num2char = ['Weak','Weak','Weak','Medium','Strong']  # 类型数量 --> 字符
    keys=[0]*4
    
    if len(strs)<8:
        return num2char[0]
    for c in strs:
        # 根据类型，在keys里置1
        if 48<=ord(c)<=57:
            keys[0]=1
        elif 65<=ord(c)<=90:
            keys[1]=1
        elif 97<=ord(c)<=122:
            keys[2]=1
        else:
            keys[3]=1

    return num2char[sum(keys)]  根据类型总和返回字符串

lines =sys.stdin.readlines()[1:]
for line in lines:
    a = line.split()[0]
    
    print(func(a))