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]: 1529 @ 8982 @ 3470 @ 7611 @ 9000
[A]: 30592

[Q]: 2808 @ 9510 # 4684 @ 8160 # 7003 # 6631 # 9199 # 455
[A]: -7494

[Q]: 393 @ 7109 # 8456 @ 9583
[A]:
8629