instruction:
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:
3007 @ 8777 # 8750
answer:
3034


question:
4945 # 9916 # 656 @ 6515 # 5000 @ 6599 # 9652
answer:
-7165


question:
8167 # 2013 # 7923 # 8497 @ 9232 # 4112 # 868
answer:

-6014