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: 2781 # 1776 @ 3223 @ 7441 # 238

A: 11431
****
Q: 9024 # 5882 # 8531 # 9692 # 8354 @ 9065 # 1468

A: -15838
****
Q: 799 @ 1657 # 7592 # 4343 @ 3651 @ 6429 # 9377

A:
-8776
****