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: 6844 @ 1340 # 4174 # 5664 @ 4911 # 5241

Answer: -1984


Question: 1864 @ 5416 @ 9408 @ 9513

Answer: 26201


Question: 7909 # 3049 @ 370 @ 1905 # 8398 # 4019

Answer:
-5282