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]: 1785 - 7105 - 7217 - 2262 - 9687 - 8283 - 9761 - 7664
[A]: 53764


[Q]: 3123 + 9519 - 2864 + 9440 - 756 + 252
[A]: -12468


[Q]: 783 - 5009 + 9408 + 9792 - 7027 - 2708 - 7757 - 8544
[A]:
12628