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.

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

[EX Q]: 7025 + 6005 + 6548 - 4628
[EX A]: -900

[EX Q]: 8281 + 5207 - 3963
[EX A]:
7037