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]: 3351 @ 1445 @ 5875 # 1267 # 4225 @ 4098 @ 3552
[A]: 12829


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


[Q]: 9347 @ 4538 @ 7199 @ 2078
[A]:
23162