Dominosa


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Dominosa is a logic puzzle with simple rules and challenging solutions.

The rules are simple. You have to find the location of all dominoes on the grid. A domino is a pair of numbers. You can have only one of each pair.

Left click between two numbers to connect them in a domino. Right click to place a border which will help you separate numbers that you think cannot be connected.

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Dominosa

16
30
29
12
20
9
2
7
14
30
27
9
13
23
25
1
19
16
16
24
8
28
28
13
22
15
27
12
28
12
29
2
12
24
26
26
9
6
8
9
9
0
20
21
22
5
1
0
19
21
10
1
14
5
15
4
30
27
17
12
16
11
27
24
2
13
4
23
2
15
13
25
3
27
15
26
18
20
15
16
9
6
3
22
14
10
12
12
7
24
21
23
11
16
27
28
5
4
29
25
13
12
24
8
20
26
14
30
11
30
28
0
10
19
12
2
5
26
24
15
1
4
22
18
29
22
18
21
0
18
24
14
16
0
0
3
21
11
0
13
13
17
9
23
23
0
23
11
11
21
29
6
6
25
6
6
16
8
26
20
18
20
25
29
7
15
26
14
11
25
29
14
0
1
6
23
7
4
7
18
19
6
25
15
23
25
26
2
27
29
6
22
26
29
17
5
7
23
2
12
10
19
24
14
29
2
4
6
17
17
9
25
5
6
10
4
0
19
19
2
12
3
20
7
14
8
14
22
1
16
17
3
5
15
14
1
29
30
20
14
14
6
16
7
4
24
26
13
10
30
12
24
10
1
29
1
30
30
22
1
12
29
14
3
27
7
6
3
0
23
28
8
17
20
16
24
21
24
19
19
28
23
5
21
6
20
6
24
15
14
9
18
16
15
9
17
0
9
6
2
28
28
9
24
13
12
19
26
4
12
13
5
10
27
8
26
25
13
12
21
11
27
22
3
21
8
11
26
14
15
24
10
22
22
26
22
30
8
23
8
12
16
4
8
15
13
10
20
25
17
29
20
27
13
21
2
16
13
3
22
24
23
1
21
7
30
27
30
8
27
18
24
28
9
27
22
20
30
10
3
26
12
5
15
10
1
26
1
28
8
22
6
0
28
6
25
3
20
9
7
2
17
8
10
10
7
23
14
17
25
19
2
2
3
27
29
17
30
26
5
25
3
15
29
23
10
0
22
7
17
18
27
17
22
27
4
18
19
7
9
17
21
18
29
21
13
14
19
15
28
28
10
19
1
3
11
28
2
9
2
9
21
23
27
13
23
4
18
18
18
12
28
10
12
22
24
23
22
20
2
5
4
8
23
26
2
28
3
10
27
15
14
10
0
20
14
19
25
23
6
3
26
13
28
21
1
27
2
15
19
7
5
25
12
22
11
7
0
29
18
1
2
23
17
7
16
11
18
15
27
2
9
30
28
13
25
17
26
29
12
18
17
6
3
4
3
25
6
3
23
29
22
20
26
24
30
20
17
4
13
24
8
20
3
24
7
25
2
29
10
30
22
27
15
18
19
0
17
1
1
11
20
29
17
12
27
27
8
4
21
23
4
3
7
7
29
0
30
21
21
12
9
8
22
18
12
17
20
7
20
17
3
10
20
10
15
14
11
2
21
19
8
2
14
15
30
4
22
28
11
9
11
16
9
13
2
15
1
19
20
12
9
28
0
11
24
2
8
28
19
23
6
15
22
16
24
19
17
14
17
13
17
16
16
5
7
6
7
7
15
15
24
6
18
16
9
2
18
25
14
18
28
7
18
30
10
2
6
10
28
25
0
3
18
29
16
21
19
21
18
4
30
1
4
8
21
0
5
1
7
16
30
23
15
23
28
16
19
27
24
26
24
5
13
29
29
9
18
18
8
11
24
1
20
20
8
11
9
13
28
16
3
3
26
22
2
2
21
5
25
6
4
8
9
5
30
25
22
11
23
28
19
8
11
19
4
19
3
29
3
5
21
5
20
18
25
11
12
3
17
14
12
3
30
26
17
28
22
27
2
5
10
11
5
0
11
7
10
26
1
7
9
23
27
17
24
0
15
12
26
30
26
1
9
14
29
6
1
13
6
30
20
21
14
16
6
22
24
25
16
16
1
23
27
10
25
15
29
28
30
30
1
11
13
4
20
24
27
16
15
11
29
21
19
14
0
29
5
23
26
4
13
16
0
19
1
10
14
3
5
18
5
23
11
14
22
4
5
9
7
0
4
16
21
15
1
26
12
0
6
27
21
28
14
8
20
10
12
21
11
8
4
11
26
13
13
4
9
12
18
0
0
14
30
25
10
23
9
9
19
25
13
10
8
21
20
24
16
21
11
25
3
19
17
5
3
29
30
2
13
1
24
0
11
17
18
25
0
19
5
25
7
7
5
6
17
13
20
15
27
26
28
0
4
30
6
8
8
1
8
13
7
25
19
28
4
30
10
4
1
16
5
27
5
4
22
18
26
5
8
22
11

Highlight:

Special Weekly Dominosa 26-06-2017



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