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: 3909 - 4736 + 2593 + 3592

Answer: 2460


Question: 3681 + 1303 + 5556 + 9895 - 5012 - 6662

Answer: -1399


Question: 9928 + 7218 + 4857 + 4783 + 4714 - 5183 + 5327 + 1209

Answer:
-12997