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

6729 # 6577 # 4789 # 6061 # 1189 # 2628 # 6930 @ 3226
-18219

9084 # 8139 @ 4937
5882

3997 # 5279 # 8866 # 8214 # 3538 @ 6690 # 4565 @ 30

-19745