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: 1365 # 3902 @ 5909

A: 3372
****
Q: 3164 # 160 @ 1567 # 8453 # 9293 @ 9371

A: -3804
****
Q: 3946 @ 159 @ 586 # 7030 @ 5958 # 7795 @ 3233

A:
-943
****