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: 5088 # 9353 # 2772 @ 3908 @ 9196 @ 4709

Answer: 10776


Question: 497 # 7667 # 405 # 5403 @ 8444 @ 5031 # 1411 # 2392

Answer: -3306


Question: 4086 @ 9989 # 4867 @ 8281 @ 1167 # 8352

Answer:
10304