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: 1573 + 2934 + 9701

Answer: -11062


Question: 9982 + 267 - 3418 + 8741 - 63 - 1771 + 4720

Answer: 1506


Question: 9565 + 8199 - 7218 - 2587 - 4588 - 3304 - 6296 + 1446 + 3059

Answer:
20854