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: 6758 @ 4281 # 3350 # 9968 # 7063 @ 8264 # 3200 # 41
A: 
-4319