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

9992 # 4666 @ 9902 # 9609 @ 3283 # 6441 @ 4418 # 2673 @ 1667
5873