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: 4095 - 9640 - 5113 - 9355

SOLUTION: 28203

PROBLEM: 1943 + 6084 + 8719 + 2400 + 8595 - 7077 + 1264

SOLUTION: -18042

PROBLEM: 5604 - 514 - 150 + 4349 + 958 - 6247 - 8710

SOLUTION:
15918