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]: 8161 @ 9287 # 6233
[A]: 11215


[Q]: 1916 @ 5847 @ 4371
[A]: 12134


[Q]: 7966 @ 7945 @ 440
[A]:
16351


