# Sudoku! Medium. September 28, 09. Want to play?

Instructions:

There are 9 rows of numbers across and 9 columns of numbers down.

Numbers 1 through 9 need to go across and down.

You can only use each number once in each row, column, or 3x3 square.

l 9 l 4 l _ ll _ l _ l 8 ll 6 l _ l _ l

l _ l _ l _ ll 3 l _ l 2 ll 8 l _ l _ l

l _ l 2 l _ ll _ l 5 l _ ll 1 l _ l _ l

l 7 l _ l _ ll _ l 8 l _ ll _ l _ l _ l

l _ l 3 l _ ll 1 l _ l 5 ll _ l 7 l _ l

l _ l _ l _ ll _ l 9 l _ ll _ l _ l 5 l

l _ l _ l 9 ll _ l 2 l _ ll _ l 3 l _ l

l _ l _ l 4 ll 6 l _ l 9 ll _ l _ l _ l

l _ l _ l 1 ll 8 l _ l _ ll _ l 2 l 6 l

9/28 Medium

l 9 l 4 l 3 ll 7 l 1 l 8 ll 6 l 5 l 2 l

l 5 l 1 l 6 ll 3 l 4 l 2 ll 8 l 9 l 7 l

l 8 l 2 l 7 ll 9 l 5 l 6 ll 1 l 4 l 3 l

l 7 l 9 l 5 ll 2 l 8 l 3 ll 4 l 6 l 1 l

l 4 l 3 l 8 ll 1 l 6 l 5 ll 2 l 7 l 9 l

l 1 l 6 l 2 ll 4 l 9 l 7 ll 3 l 8 l 5 l

l 6 l 8 l 9 ll 5 l 2 l 1 ll 7 l 3 l 4 l

l 2 l 7 l 4 ll 6 l 3 l 9 ll 5 l 1 l 8 l

l 3 l 5 l 1 ll 8 l 7 l 4 ll 9 l 2 l 6 l

#1

l 9 l 4 l 3 ll 7 l 1 l 8 ll 6 l 5 l 2 l

l 5 l 1 l 6 ll 3 l 4 l 2 ll 8 l 9 l 7 l

l 8 l 2 l 7 ll 9 l 5 l 6 ll 1 l 4 l 3 l

l 7 l 9 l 5 ll 2 l 8 l 3 ll 4 l 6 l 1 l

l 4 l 3 l 8 ll 1 l 6 l 5 ll 2 l 7 l 9 l

l 1 l 6 l 2 ll 4 l 9 l 7 ll 3 l 8 l 5 l

l 6 l 8 l 9 ll 5 l 2 l 1 ll 7 l 3 l 4 l

l 2 l 7 l 4 ll 6 l 3 l 9 ll 5 l 1 l 8 l

l 3 l 5 l 1 ll 8 l 7 l 4 ll 9 l 2 l 6 l

#2

| 9 | 4 | 3 || 7 | 1 | 8 || 6 | 5 | 2 |

| 5 | 1 | 6 || 3 | 4 | 2 || 8 | 9 | 7 |

| 8 | 2 | 7 || 9 | 5 | 6 || 1 | 4 | 3 |

| 7 | 9 | 5 || 2 | 8 | 3 || 4 | 6 | 1 |

| 4 | 3 | 8 || 1 | 6 | 5 || 2 | 7 | 9 |

| 1 | 6 | 2 || 4 | 9 | 7 || 3 | 8 | 5 |

| 6 | 8 | 9 || 5 | 2 | 1 || 7 | 3 | 4 |

| 2 | 7 | 4 || 6 | 3 | 9 || 5 | 1 | 8 |

| 3 | 5 | 1 || 8 | 7 | 4 || 9 | 2 | 6 |

#3