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]: 9806 @ 7051 @ 6703 @ 4233 # 276
[A]: 27517


[Q]: 6472 # 6421 @ 7649 @ 4005
[A]: 11705


[Q]: 4601 # 8938 @ 4215 @ 9896
[A]:
9774