In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.
--------
Question: 84 - 4898 - 2883 + 5111 - 7812 - 5830 + 3330 + 8500 + 6754

Answer: -2188


Question: 7733 - 8455 - 6291 - 3837 - 994

Answer: 27310


Question: 3038 + 1736 + 7354 + 8662 - 5462 - 5326 - 7433 - 5464

Answer:
8971