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
--------
Question: 995 @ 6856 @ 867 # 7415 # 9581

Answer: -8278


Question: 6896 @ 8548 @ 1670 @ 7550 # 921

Answer: 23743


Question: 7503 @ 7654 # 9746 # 6284 @ 1026 # 1604 @ 5977 @ 1320 @ 8752

Answer:
14598