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]: 3462 @ 9743 @ 8298
[A]: 21503


[Q]: 7027 @ 2812 @ 3081 @ 8945 # 18 # 3273 @ 222 # 6452 # 5838
[A]: 6506


[Q]: 3570 @ 6638 @ 9640 @ 5676 @ 9574 @ 9924
[A]:
45022