save project

diy2.py

@@ -8,6 +8,7 @@ while True:
         break
         break
     if name != username:
     if name != username:
         print("名字错，重输：")
         print("名字错，重输：")
-    else:
+    elif:
+        password != userpassword
         print("密码错，重输：")
         print("密码错，重输：")
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
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