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]: 9826 - 5862 + 4973 - 7723 - 8510 + 6631 + 9611 + 1510 + 489
[A]: 8707


[Q]: 5774 + 1888 + 5355 - 6957 - 7140 - 9762
[A]: 22390


[Q]: 9988 + 1201 + 3935 - 4080 - 4285 - 2473 - 5404 + 2319 + 4069
[A]:
14706