save project

diy2.py

 username = "python"
 userpassword = "123456"
-i==3
+i=3
 while True:
     if i>0:
         print("h"+str(i)+"t")
@@ -14,5 +14,5 @@ while True:
             print("用户名错误!请重新输入")
         elif password != userpassword:
             print("密码错误!请重新输入")
-    exit()        
+    else exit()        
 print("欢迎来到贝尔编程!")
\ No newline at end of file