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: 1471 + 6113 + 3177 - 2507 - 2358 + 6654

SOLUTION: -9608

PROBLEM: 3664 - 184 - 3835 + 2124 - 1567 - 8341 - 3628 - 8279

SOLUTION: 27374

PROBLEM: 7491 - 1427 + 9295 - 6367

SOLUTION:
5990