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]: 321 - 4450 - 5504 - 9901 - 295 - 7018 - 1113 - 5299 - 2387
[A]: 36288


[Q]: 2303 + 151 - 7031 + 7349 - 8676 + 9084 + 9773
[A]: -8347


[Q]: 440 + 2806 - 2055 - 88 + 2732
[A]:
-2955