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

6597 @ 1596 # 358 # 9057 @ 993
-229

4867 # 7162 @ 1616 # 596 # 7845 @ 9594 # 3650 @ 6833
3657

5447 @ 5364 @ 3194 # 2322 @ 8246 @ 7739 # 5398

22270