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]: 9074 # 3474 @ 2553 @ 8125 # 7981 # 1438 @ 9668
[A]: 16527


[Q]: 9007 @ 6876 # 2672 # 3947 @ 6822 @ 806 @ 4508 @ 5112
[A]: 26512


[Q]: 6287 # 1878 # 784 @ 1483 # 7295 @ 3705 @ 3594 @ 6399 @ 7979
[A]:
19490