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

9504 # 5838 @ 6008 @ 5759 @ 2689
18122

8041 @ 762 @ 8091 @ 6500
23394

6390 # 4317 # 153 @ 1231 # 4090 @ 3098 # 8599 @ 8859

2419