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: 9488 + 7771 + 5889 + 9584 + 3302 - 1602 + 5806 - 8895 - 8030

Answer: -4337


Question: 8243 + 5509 - 2652 - 916 - 1636 + 9824

Answer: -1886


Question: 4443 + 1791 - 6323 - 644 - 6843

Answer:
16462