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]: 9808 + 7071 + 9458 - 8326 - 6406 - 6771 - 1321 + 4712
[A]: 11391


[Q]: 6815 - 396 - 2187 + 8526 + 1176 - 7273 - 9622
[A]: 16591


[Q]: 1111 - 7052 - 825 + 3352
[A]:
5636