In Try it yourself section
The class Node is not the same as in Trie.
Hi @Anna ,
Thank you for reporting this feedback. The differences in class names and variables are being fixed, we found that these issues exist in the challenge and solution lessons of “Word Search II”.
We’ll update you once these issues have been fixed in the published version of the course.
The highlighted issues have been fixed in the lessons, and the updated versions are live now.
Thank you for the feedback and feel free to drop in more queries and suggestions.