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20 × 20 Hard #16
20 × 20 Hard #16
0/43
00:00
12
3
3
12
3
24
12
15
24
3
3
6
8
5
4
3
12
8
15
5
18
10
6
2
20
3
2
4
2
9
12
16
12
6
12
2
8
4
9
18
21
18
6
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Today's puzzle
20 × 20 · Hard
20 × 20 Hard #16
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Shikaku 20 × 20 Hard #16