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]: 3238 + 2914 + 4122
[A]: -3798


[Q]: 7744 - 1859 - 3667 + 1907 - 2807
[A]: 14170


[Q]: 9175 - 2420 + 1267
[A]:
10328