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

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

Highlight:

Special Weekly Dominosa 21-05-2018



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