secret=input() #定义转换函数 def secret_trans(alnum): if alnum.isalpha(): if ord(alnum)>=97 and ord(alnum)<=122: #a-z对应的数字为97-122 if alnum in ("a","b","c"):#比写成'abc'运行速度更快一些 return 2 elif alnum in ("d","e","f"): return 3 elif alnum in ("g","h","i"): return 4 elif alnum in ("j","k","l"): return 5 eli...