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

5406 @ 9263 @ 7443 @ 6591 # 7496 @ 2721 # 7867
16061

8197 @ 9504 @ 5465 # 6573 @ 8964 @ 6026
31583

9336 # 8904 # 8666 # 5610 @ 4636 # 2555 @ 5943 # 1103

-6923

