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

3839 # 8343 # 3366 @ 9432 @ 4687 @ 2441 # 89
8601

2030 # 4671 # 6277 @ 7403 @ 211 @ 1842 # 9247
-8709

7601 @ 2826 @ 4656 # 4776 # 4443 @ 2143 @ 1796

9803