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: 8671 + 9945 - 8465 - 5276 + 1447

Answer: 11020


Question: 6108 + 2133 + 8600

Answer: -4625


Question: 2034 - 2964 - 6566

Answer:
11564