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]: 9566 # 6244 @ 3039 # 947 # 6321 @ 7732
[A]: 6825


[Q]: 610 # 7967 # 8700 # 5966 @ 4310 @ 9963 # 8525
[A]: -16275


[Q]: 6193 @ 791 @ 2667 @ 8888
[A]:
18539