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: 2443 + 7109 + 4711

SOLUTION: -9377

PROBLEM: 6054 - 4121 + 5615

SOLUTION: 4560

PROBLEM: 4786 + 2734 + 7933

SOLUTION:
-5881

