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]: 730 @ 7585 # 9902 # 6809 @ 286 @ 9412 @ 9282 # 3941 # 4046
[A]: 2597


[Q]: 5968 # 833 # 9263 @ 5675 @ 3262 # 2158
[A]: 2651


[Q]: 1912 # 8090 @ 9397
[A]:
3219