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:
4970 @ 8711 @ 6188
answer:
19869


question:
9673 @ 7136 # 4171 # 8296 @ 655
answer:
4997


question:
9161 # 6658 @ 4795 @ 5621 # 1895 # 3766 # 7738 # 570
answer:

-1050