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

9817 @ 5042 # 1724 @ 799 @ 685
14619

9039 @ 4996 @ 845 # 5409
9471

6010 @ 8694 @ 7478 # 5801 # 1410

14971