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]: 9673 @ 7136 # 4171 # 8296 @ 655
[A]: 4997


[Q]: 9942 @ 4126 @ 294 @ 6323 @ 9325 # 2366 # 3185 @ 8413 @ 6924
[A]: 39796


[Q]: 932 # 8873 # 6686 @ 6046 # 8689 @ 9218 @ 2034
[A]:
-6018