instruction:
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
question:
6732 @ 5690 # 2448 @ 1752 @ 7805 # 1629 # 9280
answer:
8622


question:
1162 @ 622 # 7209 @ 3448
answer:
-1977


question:
3797 @ 2563 @ 6550 @ 4448
answer:

17358