The conversation between human and AI assistant.
How do I find rank of a word with repeating letter?
No, I was hoping you could help me with that.
One way to do it is to first find the total number of permutations of the letters in the word, including the duplicates. Then, count the number of words that would come before the given word if all the words were arranged in alphabetical order. Subtract that count from the total number of permutations to get the rank of the word. Does that make sense?