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]: 7053 - 797 + 1011 - 43 - 2798 - 1572 - 4498
[A]: 15750


[Q]: 3909 - 4736 + 2593 + 3592
[A]: 2460


[Q]: 4713 - 7316 - 8402 - 2123 - 3649
[A]:
26203