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]: 6484 # 6042 @ 239 # 5161 # 7940 @ 2882 @ 8393 # 311 @ 6933
[A]: 5477


[Q]: 2354 @ 5192 @ 5717 # 1833 @ 9672 # 3565
[A]: 17537


[Q]: 7099 @ 5156 @ 5352
[A]:
17607