save project

diy1.py

@@ -9,5 +9,9 @@ userpassword1=input('请输入密码')
 if username==username1 and userpassword==userpassword1:
     print('登录成功')
     break
-    print('账号或密码输入错误')
+    if username != username1：
+        print('用户名错误！')
+    if userpassword!=userpassword1:
+        print('密码错误')
+        
 print('欢迎来到王者荣耀')
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