February 8, 2015

Puzzle 079 - Lakes

Shade some cells so that the grid is divided into regions of white cells.
Each white area contains exactly one given number.
The number indicates how many cells belong to the white area.

February 5, 2015

Puzzle 078 - Slovak Sums

Place digits from 1 to 4 in some blank cells so that each digit appears exactly once in each row and column.  Clue numbers indicate the sum of orthogonally adjacent digits. The number of circles under a clue number indicates the number of cells that should have a digit placed in them.