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]: 2061 # 9512 @ 2202
[A]: -5249


[Q]: 6839 # 5259 @ 3146 @ 8413 # 6645 # 2533 # 4840
[A]:
-879