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]: 8041 @ 762 @ 8091 @ 6500
[A]: 23394


[Q]: 2342 # 5338 @ 345 @ 9010 @ 5234 @ 9613
[A]: 21206


[Q]: 9943 # 8782 # 7591 # 8872
[A]:
-15302