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]: 4274 - 4385 - 2316 - 7783
[A]: 18758


[Q]: 8849 + 869 + 880 + 8843 + 8122
[A]: -9865


[Q]: 5120 + 9884 + 1045
[A]:
-5809