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: 290 @ 5200 # 3274 # 8548

Answer: -6332


Question: 7729 # 7280 @ 5072 @ 3806 # 6060

Answer: 3267


Question: 7745 # 6460 # 843 @ 9297 @ 8738 @ 4657 # 5553 # 5306

Answer:
12275