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: 7662 @ 6855 @ 7906 @ 1967 @ 8789 @ 9790 # 9567 @ 6826
A:
40228