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: 5774 + 1888 + 5355 - 6957 - 7140 - 9762

SOLUTION: 22390

PROBLEM: 2113 - 9339 + 3752 + 8710 + 3541 + 3240 + 6148 + 2019

SOLUTION: -15958

PROBLEM: 6947 + 1580 - 4704 - 8291

SOLUTION:
18362