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: 5860 + 3039 - 7874 - 3584 - 144

Answer: 14423


Question: 1075 - 4704 - 8582 + 2960 + 8010 + 617 - 4972 + 2013

Answer: 5733


Question: 9421 + 8222 - 3184 + 790 + 9508 - 9540 - 8004

Answer:
11629