hard 20×20 Set 10 Table Grid
254
11111222253
611313466323435353333
2
2
5 1
7 2
3 4 4
8 4
7 1
4
2
2
3
2
4
3
3 1
1 6
1 4 1
10
1 7
7
Show solved pattern
254
11111222253
611313466323435353333
2
2
5 1
7 2
3 4 4
8 4
7 1
4
2
2
3
2
4
3
3 1
1 6
1 4 1
10
1 7
7