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]: 1185 - 6431 + 1326 - 2840 - 9276
[A]: 18406


[Q]: 1123 - 8657 + 3476 - 5278 + 717 - 1557 + 6614 + 1549
[A]: 4259


[Q]: 1861 - 3929 + 4952 - 8280
[A]:
9118