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
--------
Question: 8932 # 2337 @ 825 # 8463 @ 528

Answer: -515


Question: 5211 # 3266 @ 3042 @ 254 # 7823 @ 4298 # 8042 # 1629 # 6738

Answer: -14693


Question: 1691 @ 5392 # 8226 @ 5081 @ 1567 @ 5701 @ 1397

Answer:
12603