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
--------
Question: 1482 # 6461 @ 804 # 8626 # 8564

Answer: -21365


Question: 8109 @ 8997 # 3310 # 8023 @ 2548 @ 9625 # 7170

Answer: 10776


Question: 5042 # 3071 @ 3089 @ 6782 # 2490 # 2543

Answer:
6809