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]: 1884 + 3670 - 3893 + 782 + 3288 - 7463 + 3214
[A]: 2286


[Q]: 1078 + 2128 + 513 + 5898 - 8020
[A]: 559


[Q]: 3233 + 4552 + 4736 + 6598 + 5598 - 7568
[A]:
-10683