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]: 169 + 4940 + 7593 - 4532 + 2433 - 9730 - 6448 - 3026 - 2882
[A]: 11821


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


[Q]: 6551 - 9950 - 5170 - 479 - 5304 - 3855 - 2560 + 429 + 4472
[A]:
28968