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: 178 + 5236 - 8372 - 6825 + 1044 - 7818 - 4765 + 7418

Answer: 14260


Question: 5270 - 8957 + 6318 - 3390

Answer: 11299


Question: 2314 + 8003 + 3303 + 5738 - 712 - 3340 + 4239

Answer:
-14917