L1:#158635807
9
4
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
2
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
5
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
6
3
3
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
4
5
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
9
8
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3
6
5
7
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
8
1
2
3
4
5
6
7
8
9
9
4
1
2
3
4
5
6
7
8
9
2
1
2
3
4
5
6
7
8
9
3
1
2
3
4
5
6
7
8
9
4
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
7
3
8
5
2
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
4
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
6
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
7
1
2
3
4
5
6
7
8
9
X
Check:
It seems you haven't completed the current puzzle yet. Do you really want to quit and get a new puzzle?
Use this key pad to enter a puzzle number
(1 - 999,999,999 without leading zeros):
This is the lowest difficulty level on our website, especially for beginners. By playing these puzzles, you can gradually master the most basic Sudoku solving techniques. When you are familiar with the basic techniques and the Sudoku rules, you can further play the next level of Sudoku puzzles: elementary (easy puzzles).
If you don't know Sudoku yet, the Sudoku page can help you learn about it. Also, we have some tips for beginners. After reading it, you should be able to start playing Sudoku and have fun.