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]: 4364 @ 4363 # 5655 @ 5991 @ 3879 @ 2303 # 3321 @ 8300 @ 6059
[A]: 26283


[Q]: 2598 # 1930 @ 3599
[A]: 4267


[Q]: 965 # 7038 # 1063 # 8671 @ 2990
[A]:
-12817