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: 4483 + 3021 - 5582 - 3918 + 8842

Answer: 2120


Question: 4725 - 7780 + 1028 - 6858 + 9194 + 4680 - 3421 + 362 - 8573

Answer: 16093


Question: 8610 + 2403 + 1737 - 6049 - 4863

Answer:
15382