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]: 4110 - 9440 + 557 + 7868 - 6315 + 2518 - 9049 + 3905 + 2052
[A]: 12014


[Q]: 8135 - 2883 + 7793 - 4176
[A]: 7401


[Q]: 8374 - 7611 + 8788 + 6854 - 3628 - 530 + 6877 + 5865 - 1773
[A]:
-6468