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: 1701 + 3893 - 695 + 2870 + 5011

Answer: -9378


Question: 2759 - 7972 - 7615 + 151

Answer: 18195


Question: 40 + 5314 + 9892 - 218 + 8574 + 776 - 5253 - 7974

Answer:
-11071