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: 8732 # 4760 @ 9372

A: 13344
****
Q: 8769 @ 9595 # 7775 # 3412 # 7 @ 4689 # 4368

A: 7491
****
Q: 2665 # 6504 # 1125 @ 4685 @ 8883 # 5217 # 9405 @ 2596

A:
-3422
****