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]: 4264 - 4438 + 3871 + 7585 - 540 - 3455 - 6016
[A]: 7257


[Q]: 758 + 1664 + 5481 - 1654 - 1804 + 5232 - 9130
[A]: 969


[Q]: 4347 + 8872 + 4333 + 6297 + 869 - 5071 + 5758 + 7375
[A]:
-24086