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: 1616 - 440 + 11

Answer: 2045


Question: 5474 + 1234 - 4461 - 3865 + 7635 + 830 + 5965 - 7856 + 523

Answer: 5469


Question: 612 - 9936 + 1200 + 2244 + 1740 - 537 - 3186

Answer:
9087