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


[Q]: 42 + 6517 - 146 + 304 - 4759 + 148 - 3822
[A]: 1800


[Q]: 8733 + 9761 + 4990 + 9916 - 7323 - 286 - 4300 - 6061 - 3514
[A]:
5550