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]: 3284 - 2372 - 6880
[EX A]: 12536

[EX Q]: 9806 + 3365 + 4506 + 7148 - 8080 + 5035 + 2028 + 7278
[EX A]: -11474

[EX Q]: 8043 + 2902 - 22 + 3052 - 6085 + 8455
[EX A]:
-259