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: 9656 # 6289 # 4308 # 2092 # 5148 @ 9253

A: 1072
****
Q: 64 # 5994 @ 8659 # 885

A: 1844
****
Q: 3277 # 8904 # 8877 # 9580

A:
-24084
****