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: 6881 + 1331 - 470 + 6067 - 9323

Answer: 9276


Question: 8849 + 869 + 880 + 8843 + 8122

Answer: -9865


Question: 8492 + 7951 - 8914 + 1262 - 1781

Answer:
9974