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: 5774 + 1888 + 5355 - 6957 - 7140 - 9762

Answer: 22390


Question: 136 - 3238 + 3781 - 6552 - 4884 + 5366 - 657

Answer: 6320


Question: 3872 + 3960 + 5172 + 9869 + 2263

Answer:
-17392