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: 1922 - 413 - 5668

SOLUTION: 8003

PROBLEM: 2605 - 3453 + 5543 + 2400 + 8799 + 3298 + 4981 + 9739 - 178

SOLUTION: -28524

PROBLEM: 2514 + 4466 + 9929 - 8432 + 5142 + 7480 + 4250 - 4017

SOLUTION:
-16304