save project

diy2.py

@@ -11,9 +11,11 @@ while True:
             break
         if username != name:
             print("账号输入错误")
+            print("你还剩下"+str(i))
             continue
         if userpassword != password:
             print("密码错误")
+            print("你还剩下"+str(i))
     else:
         print("账户被盗")
         exit()