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: 321 - 4450 - 5504 - 9901 - 295 - 7018 - 1113 - 5299 - 2387

Answer: 36288


Question: 5709 + 8211 + 3945 + 1143 - 7258

Answer: -332


Question: 8671 - 4816 + 3192 + 6202 - 1106

Answer:
5199