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: 4993 - 9334 - 5415 + 8531 - 5640 + 896 + 3114 - 1984

Answer: 14825


Question: 9964 + 5009 - 6772 + 8761 + 2075 + 6292 + 4157 + 5194

Answer: -14752


Question: 5024 + 1778 - 3202 + 2547 + 70 + 4047 - 3778

Answer:
3562