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.

[Q]: 6163 + 7356 + 5264 - 4766 + 9373 + 1271
[A]: -12335


[Q]: 2500 + 3268 - 574 + 5695 - 2143 + 404 - 196
[A]: -3954


[Q]: 6671 - 9106 - 4145 + 3533 + 9569 + 4579 + 9578 + 111 + 8820
[A]:
-16268