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: 2969 - 5770 - 665 + 516 - 1172 + 4904 - 384

Answer: 5540


Question: 7409 + 7579 + 4759 + 5088

Answer: -10017


Question: 6992 - 1499 + 9926 + 7618 + 1057 + 5203 + 4743 - 4141 - 45

Answer:
-15870