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]: 6042 + 4328 - 5171 + 23 + 4485 + 8072 + 4298
[A]: -9993


[Q]: 569 + 2078 + 2757 - 9211
[A]: 4945


[Q]: 1903 - 6613 + 4293
[A]:
4223