Le principe Noemi concept
Astuces informatiques
Webbuzz & Tech info
Noemi météo
Notions de Météo
Animation satellite
Mesure du taux radiation
NC Communication & Design
News Département Com
Portfolio
NC Print et Event
NC Video
Le département Edition
Les coups de coeur de Noemi
News Grande Région
News Finance France
Glance.lu
We’re pleased to welcome to the Decode blog the logic puzzles of Thomas Snyder, the champion puzzle solver known as “Dr. Sudoku.” His first entry is a classic number-logic puzzle. Grab a pencil, print this out and give your cerebral CPU a workout! If you think you’ve solved it or if you’re ready to declare defeat, you can click on the SOLUTION link below.
Skyscrapers, by Thomas Snyder, originally posted at The Art of
Skyscrapers are one of my favorite logic puzzle types. I feel like I just don’t see enough of them. While I particularly enjoy clever variations (and feel my two MIT Mystery Hunt Skyscrapers variants are amongst the very best things I’ve ever written), this puzzle consists of two “classic” skyscrapers puzzles that I wrote for the Turkish National Championship. Enjoy!
Instructions: Enter a number from 1 to N into each cell so that, in each row and column, every number appears exactly once. Each number in the grid represents the height of a building and the clues on the outside of the grid indicate how many buildings can be “seen” when looking from that direction. Taller buildings block the view of smaller buildings. For example, if a row contained the numbers 15342, then two buildings are seen from the left—1 and 5—and three buildings from the right—2, 4, and 5—with the other buildings blocked by taller buildings in front of them.
Pages: Previous 1 2 | 
Full Page | Next
Authors: Thomas Snyder
mobileporn