數獨圖書館
所有謎題
簡單
中等
困難
極難
排行榜
成就
我的帳號
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所有謎題
簡單
中等
困難
極難
排行榜
成就
我的帳號
所有謎題謎題
(893916道謎題)
9
3
2
6
5
8
6
1
7
8
6
3
8
2
4
9
6
7
9
5
1
8
1
3
2
7
Difficulty rating: 8.2
評分: 8.2
5
3
4
2
1
6
7
4
5
1
8
4
7
7
3
6
5
1
2
3
7
8
2
6
5
4
Difficulty rating: 1.7
評分: 1.7
2
8
9
6
1
7
1
2
4
3
8
9
7
6
3
2
6
7
1
5
3
1
5
6
1
2
Difficulty rating: 2.0
評分: 2.0
6
9
8
4
2
1
7
6
2
5
7
1
3
7
2
5
8
9
1
4
5
3
9
7
1
3
6
5
2
Difficulty rating: 1.5
評分: 1.5
9
3
4
5
3
2
8
5
6
9
1
1
5
4
5
9
3
2
9
3
8
8
2
1
2
3
7
5
Difficulty rating: 4.4
評分: 4.4
7
5
3
8
4
9
1
3
5
8
7
5
4
2
2
5
4
9
2
1
1
2
6
3
8
9
7
Difficulty rating: 7.3
評分: 7.3
9
4
5
3
6
1
5
2
2
8
1
4
7
6
1
2
3
4
2
7
1
9
4
6
8
1
Difficulty rating: 2.0
評分: 2.0
7
6
3
8
5
7
8
2
6
3
7
4
2
3
6
4
8
3
5
7
9
6
5
7
2
3
5
9
2
9
Difficulty rating: 4.5
評分: 4.5
9
5
8
2
6
4
1
8
6
7
3
3
4
2
8
3
6
9
1
5
4
9
3
5
8
6
Difficulty rating: 4.4
評分: 4.4
6
8
6
2
1
5
4
1
7
9
5
8
5
9
1
3
1
7
2
7
6
5
4
1
8
8
1
5
7
Difficulty rating: 4.5
評分: 4.5
6
9
1
8
5
4
6
3
8
2
4
3
8
1
5
4
8
6
3
7
2
5
4
5
7
7
1
Difficulty rating: 1.2
評分: 1.2
5
3
2
1
9
6
2
5
2
7
9
8
7
6
4
3
8
1
5
4
7
3
7
8
4
4
8
9
3
Difficulty rating: 1.7
評分: 1.7
3
8
7
9
8
4
6
5
2
6
8
3
1
2
7
2
5
4
3
8
9
8
1
4
6
6
3
3
8
Difficulty rating: 4.1
評分: 4.1
7
3
8
1
7
3
1
2
4
2
9
3
6
3
7
1
5
2
4
7
3
4
6
2
1
5
6
2
Difficulty rating: 1.7
評分: 1.7
1
2
7
7
4
3
2
8
6
5
7
9
6
4
8
3
3
4
9
1
3
7
6
8
2
3
8
6
Difficulty rating: 1.5
評分: 1.5
7
6
3
2
5
2
3
2
5
6
1
8
2
6
8
2
1
8
9
2
5
4
7
9
8
3
4
9
2
Difficulty rating: 6.9
評分: 6.9
9
1
2
8
7
9
5
5
1
9
7
6
1
5
1
6
8
4
9
4
6
2
3
1
8
1
3
6
5
7
5
3
Difficulty rating: 4.0
評分: 4.0
6
9
7
4
5
2
6
3
2
8
5
1
7
8
9
5
9
8
7
5
6
3
9
2
1
8
3
Difficulty rating: 2.5
評分: 2.5
1
5
2
8
7
3
9
5
2
8
7
9
5
5
9
6
9
5
2
4
3
5
2
1
8
5
3
9
5
4
8
1
Difficulty rating: 2.6
評分: 2.6
1
7
8
3
5
5
6
3
1
4
7
2
3
1
1
6
2
4
6
5
8
7
2
1
3
2
1
8
4
Difficulty rating: 1.5
評分: 1.5
1
2
4
6
2
9
7
3
8
2
1
2
5
6
4
2
3
1
3
8
9
5
4
8
3
9
2
8
8
2
3
1
Difficulty rating: 1.2
評分: 1.2
4
2
6
7
4
3
6
2
3
7
4
5
6
4
9
7
1
9
3
2
5
5
1
8
3
8
1
Difficulty rating: 5.4
評分: 5.4
6
1
9
4
3
6
3
4
3
7
2
4
1
8
4
7
3
2
5
8
1
7
8
3
3
7
9
8
5
4
7
1
Difficulty rating: 1.2
評分: 1.2
5
2
1
4
5
3
9
7
1
9
2
4
8
6
8
9
7
2
3
9
6
8
1
7
4
6
Difficulty rating: 1.5
評分: 1.5
5
4
9
3
2
1
6
9
5
3
8
7
4
1
9
2
5
3
2
6
1
8
9
6
3
1
Difficulty rating: 7.2
評分: 7.2
3
9
6
6
1
7
8
4
2
1
9
7
7
3
8
2
9
4
4
1
4
2
1
5
2
4
6
8
5
4
Difficulty rating: 2.0
評分: 2.0
4
2
7
8
8
4
3
6
3
5
8
4
6
1
7
7
1
1
6
4
5
9
1
7
5
8
9
Difficulty rating: 1.5
評分: 1.5
2
6
4
3
8
4
5
3
7
5
7
6
7
3
9
2
9
7
2
6
5
1
8
6
5
7
2
Difficulty rating: 1.7
評分: 1.7
6
2
7
5
9
6
7
9
4
1
2
1
4
6
7
9
2
6
8
9
5
5
4
7
4
1
8
6
Difficulty rating: 4.3
評分: 4.3
3
8
4
3
6
7
9
3
8
6
5
2
2
1
4
1
2
9
5
7
3
5
2
1
6
Difficulty rating: 7.5
評分: 7.5
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