A wordle solver.

It relies on the word list from stanford graph base. If the file is not found, it is downloaded.

NB: It differs from how the wordle responds to duplicate letters.

To solve wordle

Just run the executable without any command line arguments.

For instance, cargo run. The program responds with a word. Enter the wordle reponse in the form of five letter string comprising of Y,N or G -- Y for Yellow, G for Green and N for nothing.

To play wordle

Dont. Play at wordle. However, if you want to practice, run it with argument wordle. The program responds with a five letter string consisting of Y,N or G.

• Y at position i => the letter at ith position in your guess is yellow.
• G at position i => the letter at ith position in your guess is green.
• N at position i => the letter at ith position in your guess is not present in the word.

To play cows and bulls

Run it with the argument cb. You will have upto 20 chances to figure out the right word.