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: 2781 # 1776 @ 3223 @ 7441 # 238

Answer: 11431


Question: 6467 # 8145 # 9388 # 9232

Answer: -20298


Question: 7494 @ 3887 @ 4616 # 8771

Answer:
7226