She titled it: principles_corp_fin_14e_solutions_ch18.md .
She smiled. "I had a good tutor."
The page loaded in raw markdown. It wasn't official. It was better. Each problem was annotated with not just the numeric solution, but a short, handwritten-style note in ASCII: Principles Of Corporate Finance 14th Edition Solutions
And Priya, like the hermit before her, had learned that the best way to really learn finance was to teach the person who would come looking for answers at 2:47 AM next year. She titled it: principles_corp_fin_14e_solutions_ch18