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: 6108 + 6734 + 3016 + 637 - 2671 - 5486 - 1133 + 1713 - 2180

SOLUTION: 5478

PROBLEM: 5799 + 5384 + 4924 + 5003 + 983 + 2274 - 5524

SOLUTION: -7245

PROBLEM: 6647 - 102 + 3097 + 5588 - 5304 - 1629 + 8271 + 3254 - 9286

SOLUTION:
2758