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: 1971 - 5591 + 4038 + 5571

Answer: -2047


Question: 1344 + 7632 - 4322

Answer: -1966


Question: 9318 + 858 + 9508 + 5403 - 5141 + 6503 + 9412

Answer:
-17225