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: 4095 - 9640 - 5113 - 9355

Answer: 28203


Question: 8600 - 7082 + 49 + 8639 - 7036

Answer: 14030


Question: 1016 - 5457 + 334 - 2863

Answer:
9002