Daily Sudoku Challenge for 2015-02-01
Difficulty: ★★★★★ Best Time: 07:49
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
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
3
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
8
1
2
3
4
5
6
7
8
9
2
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
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
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
9
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
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
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
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
4
7
1
2
3
4
5
6
7
8
9
7
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
6
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
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
6
5
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
1
2
3
4
5
6
7
8
9
3
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
07:49
69.9.*.*
2
10:53
109.158.*.*
3
11:08
184.147.*.*
4
11:41
24.228.*.*
5
13:22
73.37.*.*
6
13:40
174.0.*.*
7
15:40
151.228.*.*
8
18:08
83.147.*.*
9
18:41
220.235.*.*
10
19:47
86.162.*.*
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