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]: 1943 + 6084 + 8719 + 2400 + 8595 - 7077 + 1264
[A]: -18042


[Q]: 2500 + 3268 - 574 + 5695 - 2143 + 404 - 196
[A]: -3954


[Q]: 2997 + 7619 - 734 + 3165 - 1809
[A]:
-5244