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: 6514 # 8296 # 4939 # 5783 @ 1077 @ 3237 @ 5941 # 7665 # 2408

Answer: -12322


Question: 6543 @ 9353 @ 2169 # 4681 @ 6446

Answer: 19830


Question: 8873 @ 2093 # 2299 @ 8481 @ 2715 # 5786

Answer:
14077