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]: 4993 - 9334 - 5415 + 8531 - 5640 + 896 + 3114 - 1984
[EX A]: 14825

[EX Q]: 597 + 4303 + 4507 + 4779 - 8079
[EX A]: -4913

[EX Q]: 9919 + 3904 + 5280 - 8481 - 3541 - 5061 - 8759 - 2071
[EX A]:
28648