Puzzles
This week’s prize puzzle is a special type of simple logic puzzle known as kenken. For instructions on how to complete kenken, here is a quick tutorial from New York Times Puzzle Editor, Will Shortz http://www.kenken.com/misc/videos. Another good short tutorial can be found at http://www.kenken.com/howto/simple. In the first kenken each row and column … Read More “This Week’s e-Scholium Prize Puzzle” »