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]: 8079 @ 5498 @ 5803 @ 711 # 9604 @ 7533
[A]: 18020


[Q]: 4558 @ 6469 @ 1154
[A]: 12181


[Q]: 6592 @ 8654 # 7343 @ 783
[A]:
8686


