save project

diy1.py

@@ -5,7 +5,7 @@ while True:
     password=input("输入密码")
     if username!=nema and userpassword==password:
         print("用户账号错误")
-        contin
+        continue
     elif username==nema and userpassword!=password:
          print("用户密码错误")
     else: