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: 6163 + 7356 + 5264 - 4766 + 9373 + 1271

Answer: -12335


Question: 8098 + 8922 - 9716 + 5360

Answer: 3532


Question: 7141 - 8913 + 4259 - 7087 + 5301

Answer:
13581