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: 7930 - 2835 - 1925 - 6613

Answer: 19303


Question: 8276 + 7776 - 4637 + 1172 - 328 + 8268

Answer:
-3975