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]: 7894 @ 7649 # 4792
[A]: 10751


[Q]: 5956 # 1397 @ 8694 # 3593 # 1578
[A]: 8082


[Q]: 2806 # 6120 @ 8567 @ 1946 @ 8985 # 9834 # 368 # 454 @ 5455
[A]:
10983