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.

[EX Q]: 9808 + 7071 + 9458 - 8326 - 6406 - 6771 - 1321 + 4712
[EX A]: 11391

[EX Q]: 5778 + 1647 - 2800 + 3747 + 3449 + 90 - 2891 + 685
[EX A]: 1851

[EX Q]: 8770 - 4362 + 8132 + 1253 + 6642 + 8278 + 2685 - 3013
[EX A]:
-10845