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]: 3385 - 6152 + 1565 - 9813 - 5112 - 2865 + 2979
[A]: 22783


[Q]: 5474 + 1234 - 4461 - 3865 + 7635 + 830 + 5965 - 7856 + 523
[A]: 5469


[Q]: 5759 - 2860 + 533 - 5226 + 6553 + 9917
[A]:
-3158