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: 3298 @ 1140 @ 3407 # 8200 # 7383 # 6043 @ 5264

Answer: -8517


Question: 7936 @ 9333 @ 6122 @ 6291 # 210

Answer: 29472


Question: 3275 # 8948 # 7571 @ 9566 @ 9874 @ 3226

Answer:
9422