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: 2724 @ 8119 @ 1049 @ 9004

A: 20896
****
Q: 3275 # 8948 # 7571 @ 9566 @ 9874 @ 3226

A: 9422
****
Q: 3680 @ 8725 # 9052 # 1948 # 3094 # 744 # 7412

A:
-9845
****