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]: 8798 - 6887 - 9478 - 7713 + 8512 + 7926 - 8604 + 2947 + 7573
[A]: 14522


[Q]: 9493 + 2402 - 721 + 5448 + 2919
[A]: -555


[Q]: 3875 + 8762 - 6222
[A]:
1335