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

4317 # 7384 # 3193 # 3098 @ 2863 @ 1149 @ 7824 # 4889
-2411

4558 @ 6469 @ 1154
12181

3906 # 9868 # 532

-6494