Daily Sudoku Challenge for 2013-02-22
Difficulty: ★★★☆☆ Best Time: 05:18
Previous challenge - not open for competition
(Digit First: Select a digit from the digit panel first)
1
2
3
4
5
6
7
8
9
8
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
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
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
5
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
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
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
9
4
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
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
6
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
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
1
2
3
4
5
6
7
8
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
6
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
6
1
2
3
4
5
6
7
8
9
4
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
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
2
1
2
3
4
5
6
7
8
9
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
X
Check:
mistakes
violations
123456789
All
Select
Digit
First
Tools ▼
X
X
X
X
49
236
3>>>3
Auto:
Top 10 Best Times for this Challenge(Final Standing)
Rank
Time
IP
1
05:18
70.80.*.*
2
06:19
175.138.*.*
3
06:40
188.210.*.*
4
06:49
74.15.*.*
5
07:05
77.167.*.*
6
07:06
206.53.*.*
7
07:19
174.17.*.*
8
07:39
213.226.*.*
9
07:56
84.72.*.*
10
07:57
24.248.*.*
Previous challenge results
Play a random puzzle
It seems you haven't completed the current puzzle yet. Do you really want to quit and get a new random puzzle?
No
Yes