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

1059 # 7372 @ 4733 @ 9323 # 2108 @ 1244 @ 4077 # 7899 # 5842
-2785

4326 # 2636 @ 9431 # 1021 # 6603 # 2905 # 80 # 7174 # 3558
-10220

249 # 6172 # 6496 # 4357 # 6865 # 3366

-27007