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]: 7376 @ 9212 @ 1713 # 9993
[A]: 8308


[Q]: 8717 @ 6135 # 2706
[A]: 12146


[Q]: 1994 @ 9530 @ 4563 # 2855 @ 7993 @ 4615 @ 2694
[A]:
28534