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: 2318 + 1498 - 953 + 3290 + 1371 + 6933 + 7553 + 7283 + 889

SOLUTION: -25546

PROBLEM: 5758 + 9179 - 1765 - 4142 - 8736

SOLUTION: 11222

PROBLEM: 6497 - 5786 - 6968 + 3704 - 7177 + 3234 + 3112 + 1423

SOLUTION:
14955