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: 8576 - 8960 - 1317 + 5701 + 5413 - 1195 + 135

SOLUTION: 8799

PROBLEM: 2591 - 5867 - 9565

SOLUTION: 18023

PROBLEM: 5923 + 626 + 6240 - 3128 - 4782 - 8660 - 5875 + 8426

SOLUTION:
13076