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]: 4272 + 6013 - 9409 - 6130 + 9575 + 2198
[A]: 2025


[Q]: 5539 + 616 - 1640 - 7665 - 8787 - 5104 + 8431 + 9502
[A]: 10186


[Q]: 4267 - 3924 - 6095 + 7724
[A]:
6562