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: 573 - 2172 + 3067 + 6526 - 4690

Answer: -2158


Question: 6063 - 1864 - 483 - 1341 - 2631 + 8383 - 1284

Answer: 5283


Question: 5654 + 4994 - 4381

Answer:
5041