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]: 4195 + 6940 - 1053 - 4433 + 1540
[A]: 1201


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


[Q]: 8359 + 7451 - 6028 + 1472 + 7793
[A]:
-2329