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]: 815 @ 7862 # 6166
[A]: 2511


[Q]: 9318 @ 858 @ 9508 @ 5403 # 5141 @ 6503 @ 9412
[A]: 35861


[Q]: 9852 # 24 # 2468 @ 5798 @ 6384
[A]:
19542