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]: 3225 + 3857 + 8462 + 230 - 2831 + 8706 + 9484 + 6655 - 2926
[EX A]: -28412

[EX Q]: 9964 + 5009 - 6772 + 8761 + 2075 + 6292 + 4157 + 5194
[EX A]: -14752

[EX Q]: 9045 + 9990 - 3992
[EX A]:
3047