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: 1259 - 2367 + 9919 + 7196 + 4121

SOLUTION: -17610

PROBLEM: 5860 + 3039 - 7874 - 3584 - 144

SOLUTION: 14423

PROBLEM: 9776 + 5760 + 5961 - 1401 - 1368

SOLUTION:
824