April 28, 2015

Puzzle 081 - Thermo-Skyscrapers

Apply standard Skyscrapers rules.
Also, the digits in each thermometer-shaped region must be in strictly increasing order from round bulb to flat end.

April 8, 2015

Puzzle 080 - Neighbors

Place a digit between 1 and 3 in every cell, such that each digit appears exactly three times in each row and colmun.
A cell is shaded if and only if the digit that it contains is different from all orthogonally adjacent digits.