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: 6562 - 9064 - 1127 + 8483 + 5128 + 3972 - 4330 + 908 - 7990

SOLUTION: 10582

PROBLEM: 473 - 2568 + 9771 - 2525 + 3277 + 261 - 8230 + 6021

SOLUTION: -5534

PROBLEM: 9567 + 7141 - 1978 - 1766 - 237 + 5494 + 1654 - 8368

SOLUTION:
7627