In this task you will be given an arithmetic operation and you have to find its answer. The operators '+' and '-' have been replaced with new symbols. Specifically, '+' has been replaced with the symbol '@' and '-' with the symbol '#'. You need to perform the operations in the given equation return the answer
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Question: 8782 @ 1837 # 6954

Answer: 3665


Question: 580 @ 9980 # 4059 # 4694 @ 8096 # 3324

Answer: 6579


Question: 285 @ 2856 @ 2862 # 5576 # 2240 # 548

Answer:
-2361