Saturday January 21, 2023
– Live Presentation with Vincent Matsko –
Session at Noon ET (Atlanta Time).*
(*) 17:00 UTC/GMT
Please join us starting 10 minutes before each session using the following button.
For published CoM presentations please visit the G4G YouTube channel
Algorithmic Puzzle Design
The use of computer algorithms allows for designing puzzles which otherwise would be near impossible to create. Consider a puzzle involving 12-letter words which consist of four threeletter words, such as LITHOGRAPHER. How many such words are there? A brief algorithm searching a 90,000-word dictionary finds 21. Or what is the unique English word containing the sequence of letters “elg”? Yes, “doppelganger,” but is this the only one? Again, a brief algorithm can search and find those three-letter sequences which occur in essentially one word. Come hear about these and other puzzles which are impractical to create without the use of computer algorithms.