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]: 2065 @ 2103 @ 1800
[A]: 5968


[Q]: 8717 @ 6135 # 2706
[A]: 12146


[Q]: 4748 @ 1626 # 6309 @ 9766
[A]:
9831