输入一串密码，将每位密码后移4位再输出

输入一串密码，将每位密码后移4位再输出

code=raw_input(“please input a code:”)
please input a code:nlkNJISHbsowz

newcode=""
for i in code:
… if (“a”<=i<“w”) or (“A”<=i<“W”):
… newcode+=chr(ord(i)+4)
… elif “w”<=i<=“z”:
… newcode+=chr(ord(i)-ord(“w”)+97)
… elif “W”<=i<=“Z”:
… newcode+=chr(ord(i)-ord(“W”)+65)
… else:
… print(“false”)
…

print newcode
rpoRNMWLfwsad