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.

[EX Q]: 4286 + 2085 - 8347
[EX A]: 10548

[EX Q]: 6054 - 4121 + 5615
[EX A]: 4560

[EX Q]: 4329 + 9973 + 8298 + 7041 + 7661 + 6450
[EX A]:
-35094