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

4532 @ 5773 @ 2346 @ 6961 # 8280
11332

7579 @ 2801 # 7154 @ 4185 # 825 @ 4256 @ 9614
20456

4282 @ 2191 # 7458 @ 8928

7943