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]: 2214 @ 2042 # 8931
[A]: -4675


[Q]: 1919 @ 7586 # 3931 @ 8451 # 8366
[A]: 5659


[Q]: 5993 # 9076 @ 8630 # 6992 # 7006
[A]:
-8451