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: 3007 @ 8777 # 8750

A: 3034
****
Q: 5347 # 326 # 6112 # 4655 @ 2124

A: -3622
****
Q: 1760 @ 2722 @ 2394 # 7534 # 3926 # 8104 @ 1236 # 3513

A:
-14965
****