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: 5191 # 7400 @ 7319 # 5932 @ 662 @ 1546

Answer: 1386


Question: 2724 @ 8119 @ 1049 @ 9004

Answer: 20896


Question: 9935 # 809 @ 9857 @ 6503

Answer:
25486