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: 1185 - 6431 + 1326 - 2840 - 9276

Answer: 18406


Question: 1860 - 6675 + 8615 + 485 + 6302 - 3385 + 1568

Answer: -5050


Question: 4615 - 6163 + 4084 - 819 - 4058

Answer:
11571