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: 5398 + 4622 - 3983 - 2396 + 2403 - 2514

Answer: 7266


Question: 4110 - 9440 + 557 + 7868 - 6315 + 2518 - 9049 + 3905 + 2052

Answer: 12014


Question: 8942 + 8452 + 4646 - 3542 - 1792 + 5656 + 8632 + 834

Answer:
-13944