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

7729 # 7280 @ 5072 @ 3806 # 6060
3267

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

8897 @ 4670 @ 7946 @ 5627 # 9577 @ 5484 # 1953 @ 6315

27409