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]: 2806 # 6120 @ 8567 @ 1946 @ 8985 # 9834 # 368 # 454 @ 5455
[A]: 10983


[Q]: 4586 # 8527 @ 5828 @ 460 @ 1195
[A]: 3542


[Q]: 6717 # 4502 @ 8818 # 355 # 9114 @ 9677 # 9691 @ 7831
[A]:
9381