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.
--------
Question: 7308 + 5010 + 6882

Answer: -4584


Question: 6694 + 8723 - 1592 + 7366 + 9388

Answer: -17191


Question: 4682 - 6673 + 4582 - 2631 + 430 - 2808 + 6340 - 7201

Answer:
12643