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

9084 # 8139 @ 4937
5882

6277 # 2029 # 4158 @ 5412 # 6845 # 6694 @ 5432
-2605

626 # 2607 # 4762

-6743

