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: 6844 + 1340 - 4174 - 5664 + 4911 - 5241

Answer: 15672


Question: 4854 - 2012 + 5206 - 7285 - 579

Answer: 9524


Question: 2492 - 1341 - 7370 + 6010

Answer:
5193