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: 2458 + 4195 - 6382

Answer: 4645

Question: 1011 - 5404 + 4286 - 549 - 4178 - 1559

Answer: 8415

Question: 4997 - 6364 - 2354 + 8900 + 4699 - 3901 - 5688

Answer:
9705