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]: 1837 - 6362 - 226
[A]: 8425


[Q]: 6108 + 6734 + 3016 + 637 - 2671 - 5486 - 1133 + 1713 - 2180
[A]: 5478


[Q]: 385 + 7478 + 6303 + 1723 + 7043 + 3864
[A]:
-26026