save project

diy2.py

@@ -11,8 +11,10 @@ while True:
             break
         elif name!=username:
             print("用户名错误!请重新输入")
+            print("你还剩"+str(i)+"次机会")
         else:
             print("密码错误!请重新输入")
+            print("你还剩"+str(i)+"次机会")
     else:
         print("你的账户已被锁定")
         exit()