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
Q: 8023 @ 5255 @ 4478 # 8980 # 5382 @ 5555 @ 1190 @ 9958
A: 
20097