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

Answer: 17537


Question: 123 # 6452 # 5554 # 9261 @ 6646

Answer: -14498


Question: 9701 # 5759 @ 6096 # 2529 # 8223

Answer:
-714