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

2781 # 1776 @ 3223 @ 7441 # 238
11431

9504 # 5838 @ 6008 @ 5759 @ 2689
18122

290 @ 5200 # 3274 # 8548

-6332