TASK DEFINITION: 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.
PROBLEM: 7266 - 5601 + 6292 - 3129 - 4781 - 6736 - 1566 - 7004

SOLUTION: 29791

PROBLEM: 335 + 4730 + 4604 - 5559 + 7282 - 7812

SOLUTION: -2910

PROBLEM: 7477 - 3932 + 8473 - 7040 - 7705 + 4780 + 1503 + 9469 - 4218

SOLUTION:
6147