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: 8324 # 6868 # 6537

Answer: -5081


Question: 7217 @ 2604 @ 9974 @ 8133 @ 8987 # 6381 # 7662

Answer: 22872


Question: 1714 @ 3920 # 5663 @ 9293 # 4671 @ 7099 @ 682 # 6163 # 6211

Answer:
0