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]: 1864 @ 5416 @ 9408 @ 9513
[A]: 26201


[Q]: 2994 # 4380 @ 6720
[A]: 5334


[Q]: 6017 # 7575 @ 2535 @ 1864 # 714
[A]:
2127