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: 5989 - 6394 + 3845 + 1679 - 5682 + 8226 - 674 - 1284

SOLUTION: 6273

PROBLEM: 1075 - 4704 - 8582 + 2960 + 8010 + 617 - 4972 + 2013

SOLUTION: 5733

PROBLEM: 7092 + 9438 - 4161 + 2818 - 1690 - 7695 + 7503 + 6758

SOLUTION:
-5879