Week 15 - Hint: The Initial Idea
When you're doing a Nonogram, you want to see what you notice about the rows and columns. What do they have in common? Do you see that some have just one number (18)? How many total columns and rows are there? Start with rows this these (and there are a few others) where there's only one possible solution. After that, it may help to alternate between rows and columns. And remember to skip at least one space between numbers when there are multiple numbers listed.
OK, that's your hint. Good luck and happy puzzling!