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: 5409 - 5550 + 3864 - 5911 + 5222

SOLUTION: 7784

PROBLEM: 3337 + 9906 + 9733 - 853 + 5075 - 2064 + 9450 - 3886

SOLUTION: -24024

PROBLEM: 7311 - 1382 - 1321 - 2909 - 417

SOLUTION:
13340