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:
473 # 2568 @ 9771 # 2525 @ 3277 @ 261 # 8230 @ 6021
answer:
6480


question:
9007 @ 6876 # 2672 # 3947 @ 6822 @ 806 @ 4508 @ 5112
answer:
26512


question:
7816 # 5835 # 4497
answer:

-2516


