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Legend
Legend · 2026-11-14
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Form groups of adjacent cells (above, below, left, or right) that add up to:
21
25
6
27
10
13
6
18
13
3
5
10
4
7
9
0
6
0
0
5
6
0
3
0
0
2
0
8
0
8
5
0
0
4
6
0
5
0
0
2
0
5
4
3
0
3
0
3
1
8
3
8
4
5
2
1
3
6
6
4
6
0
3
9
0
1
2
0
0
0
8
5
0
4
8
3