题解 | #简单密码#

#参考：https://blog.nowcoder.net/n/0e43f0734f7846f4bbda13f560c8d71b?f=comment
while True:
    try:
        inputstring = input()
        A="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
        B="22233344455566677778889999bcdefghijklmnopqrstuvwxyza0123456789"
        newlist=[]
        for char in inputstring:
            index = A.find(char)
            if index == -1:
                newlist.append(char)
            else:
                newlist.append(B[index])
        for element in newlist:
            print(element,end='')

    except:
        break