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: 961 + 1754 - 8392 + 2659 - 495 + 358

Answer: 5077


Question: 3384 - 2434 - 5567

Answer: 11385


Question: 5913 - 2079 - 378 + 7010 - 6902 + 3977 + 9845

Answer:
-5560