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]: 1163 - 3809 + 5176 - 2533 + 4885 - 8890 - 506 + 5874
[A]: 966


[Q]: 2605 - 3453 + 5543 + 2400 + 8799 + 3298 + 4981 + 9739 - 178
[A]: -28524


[Q]: 9108 + 9272 + 4723 + 5585 + 7914 + 3820 + 7422 + 902
[A]:
-30530