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]: 7483 @ 4061 @ 195 # 1982 @ 5673 # 6623 @ 9661 @ 7613
[A]: 26081


[Q]: 7347 # 9135 # 9303 @ 1078 # 3054 @ 4217 @ 4075
[A]: -4775


[Q]: 9056 # 9233 # 9662 @ 3191 # 5533 @ 443 # 7048
[A]:
-18786