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: 6055 # 1440 # 3272 # 5643 @ 150 @ 7658 # 8655 @ 8463 # 8156

Answer: -4840


Question: 2354 @ 5192 @ 5717 # 1833 @ 9672 # 3565

Answer:
17537