Detailed Instructions: 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
Q: 8646 @ 2187 # 2120 # 153 # 4911 @ 182 @ 2324 @ 7712 # 4790
A:
9077