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]: 5708 + 4556 - 3280 - 4490 + 6094 - 4041
[A]: 6869


[Q]: 3586 - 8301 + 9044 + 6100 - 8837 + 8230 + 7670 - 8406
[A]: -1914


[Q]: 7749 - 6880 - 8481 - 6261 + 1630 + 4495 + 985 - 7513
[A]:
29774