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]: 4444 + 4575 - 2114 - 4099
[A]: 6082


[Q]: 6063 + 9874 + 5939 - 5013 + 791
[A]: -5528


[Q]: 7181 - 7687 - 1792 + 1871
[A]:
14789