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: 331 # 9967 @ 21 @ 480 # 3926 @ 8770 @ 5909 @ 6288 # 1226

Answer: 6680


Question: 8079 @ 5498 @ 5803 @ 711 # 9604 @ 7533

Answer: 18020


Question: 9313 # 5706 # 3474 # 3482 @ 6953 # 1801 @ 6676

Answer:
8479