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]: 6368 + 9565 - 7042 - 1940 - 9960
[A]: 15745


[Q]: 4224 + 9155 + 116 - 5148 - 7166 - 7397 - 3883 - 2139
[A]: 20686


[Q]: 5918 + 3861 - 7649 + 6233 - 9529
[A]:
13002