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: 9237 + 5388 - 46 + 2616 + 8227 - 3578 - 5065 + 1176

SOLUTION: 519

PROBLEM: 2514 - 3539 - 8491 + 7351 - 1448

SOLUTION: 8641

PROBLEM: 6193 - 6226 - 7760 - 8318 - 1877 - 1429 + 8766 - 2741

SOLUTION:
25778