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]: 8293 # 4243 # 6119 @ 5292
[A]: 3223


[Q]: 992 # 6304 @ 9489 # 6814 # 5448 @ 4565
[A]: -3520


[Q]: 7914 # 1434 # 4443 @ 3767 @ 7110 # 9553
[A]:
3361