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]: 1463 @ 3742 @ 6816 @ 2090 @ 7068 @ 283 # 5740 @ 4067
[A]: 19789


[Q]: 4284 # 8233 @ 2781 # 2769 # 5560 @ 635 # 1706 @ 1965 @ 6794
[A]: -1809


[Q]: 9336 # 483 # 2765
[A]:
6088