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

8324 # 6868 # 6537
-5081

3249 @ 313 @ 7029 @ 5721 @ 7626
23938

5298 @ 3260 # 9477 @ 4367

3448