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

6732 @ 5690 # 2448 @ 1752 @ 7805 # 1629 # 9280
8622

1948 @ 7201 @ 611 # 9763 # 2998 # 5097 # 9302 # 3012 # 8272
-28684

6896 @ 8548 @ 1670 @ 7550 # 921

23743