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]: 1075 - 4704 - 8582 + 2960 + 8010 + 617 - 4972 + 2013
[A]: 5733


[Q]: 6874 + 7308 - 3041
[A]: 2607


[Q]: 3126 - 612 - 9485 - 3358 + 8070
[A]:
8511