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: 9301 + 1619 - 7459 + 5871 + 2497 + 4093 + 7957 - 1085 - 6698

Answer: 2506


Question: 1928 - 8869 + 937 + 6209 + 5391 - 5357 + 6743

Answer: -3126


Question: 4586 - 5297 - 6141 - 7230 - 7699 - 7651 - 4882

Answer:
43486