You can still try your skillz here: https://open.kattis.com/problems/dictionary https://open.kattis.com/problems/dictionary It's probably easy mode compared wi

You can still try your skillz here: https://open.kattis.com/problems/dictionary https://open.kattis.com/problems/dictionary It's probably easy mode compared with the original constraints in the article, but the problem is still somewhat challenging. It took me a sleepless night to get it right.