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

Answer: 12014


Question: 6666 + 4068 + 1057 + 5398 + 7947

Answer: -11804


Question: 7610 + 7623 - 6092 + 521 - 8756

Answer:
14314