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: 4292 - 7663 + 6931 + 1332 + 5698 + 4887 - 9479 - 1571 - 6095

SOLUTION: 10252

PROBLEM: 9447 - 88 - 9606 - 2754

SOLUTION: 21895

PROBLEM: 7415 - 7950 + 1819 - 4470

SOLUTION:
18016