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: 8196 @ 7820 # 8484 # 7462 @ 8007 # 414

Answer: 7663


Question: 473 # 2568 @ 9771 # 2525 @ 3277 @ 261 # 8230 @ 6021

Answer: 6480


Question: 8227 # 7725 @ 669 @ 489 @ 6499 @ 2486

Answer:
10645