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: 7388 - 3073 - 1891 + 2180 + 1361 - 9381 + 566 - 2665

Answer: 20291


Question: 2348 - 6075 + 2149 - 1926 - 9532 - 9774 + 2760 - 6500 + 8335

Answer: 22911


Question: 7669 + 1668 + 3293 - 5696 + 3976 + 4367 - 341

Answer:
402