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: 8849 + 869 + 880 + 8843 + 8122

Answer: -9865


Question: 1312 - 814 - 8592 - 4040 - 5158 + 6817

Answer: 13099


Question: 5746 - 2241 + 2005 - 4534 + 2029 + 7711

Answer:
776