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]: 9024 # 5882 # 8531 # 9692 # 8354 @ 9065 # 1468
[A]: -15838


[Q]: 3923 # 9826 # 9066 # 9343 # 4675 @ 4896 # 8019 @ 4615 # 3491
[A]: -30986


[Q]: 9414 @ 9365 # 484 @ 3151 # 5799
[A]:
15647