Detailed Instructions: 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
Problem:6839 @ 9828 # 6817 @ 1278 # 6745 @ 7342 @ 7250
Solution:
18975