zo
18
01
15

Sunday puzzles: binary puzzle

Puzzle 1
 
0621 Binary puzzle 10×10 18-01-15

Place a 0 or a 1 in each cell. There are five 0’s and five 1’s in each row and each column. No more than two similar numbers below or next to each other are allowed.

 

Puzzle 2
Members only

 

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