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Top Ten: puzzles
The undisputed top ten puzzles this season
A walk on the random side
Tanmay Kulkarni intentionally gets lost on the Tokyo subway
On √2
Yiannis Petridis connects square roots and continued fractions
Heads and Tails
An unexpected way to beat the odds in this classic game
Two years of Chalkdust!
Here are some highlights of the first two years of Chalkdust!
Puzzles, Issue 02
These puzzles appeared in Issue 02 of the magazine.
