I have been using Google Forms to get some data from users. This is the output.
data table 1
I used a a combination of index match and Max ifs functions, but was unable to get the cost value of 4 and the comment "waste" for Berlin city and week W02. Furthermore, I wanted to have the latest non-null value of cost using the conditions "city," "week," and "cost," and the same for the comment.
Please guide me how to resolve this.
I want to take this response to another sheet where I can export the latest timestamp value of the cost and comments for city and week like this