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]: 9240 - 5321 + 7584 - 9605 + 9674 - 5556 + 6400
[A]: 6064


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


[Q]: 522 + 8556 - 717 + 3095 + 8074
[A]:
-18486