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

6960 # 4418 @ 5450 @ 8475
16467

8109 @ 8997 # 3310 # 8023 @ 2548 @ 9625 # 7170
10776

9893 # 8667 # 7777 @ 1482

-5069