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]: 5662 @ 7781 # 5682 @ 864 @ 6796 @ 2353 @ 1100 # 7566
[A]: 11308


[Q]: 1917 @ 4353 @ 4321 @ 3060 @ 6681 @ 7890 @ 8148
[A]: 36370


[Q]: 1059 # 7372 @ 4733 @ 9323 # 2108 @ 1244 @ 4077 # 7899 # 5842
[A]:
-2785