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: 2853 @ 2447 @ 3565

Answer: 8865


Question: 192 # 4739 @ 5302 @ 6325 @ 5528 @ 1101 # 157 # 6921 @ 5541

Answer: 12172


Question: 3842 @ 4714 # 4217 # 6085 @ 828 @ 521 @ 2856 @ 4300

Answer:
6759