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.
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Question: 5527 - 35 - 9988 + 7417 - 5498

Answer: 13631


Question: 6694 + 8723 - 1592 + 7366 + 9388

Answer: -17191


Question: 2280 + 307 - 2516

Answer:
4489