hard 8×8 Set 10 Table Grid
3=7=5=6/4=8=3.5/1=
4=3=8=812=6=5=
8=1.67/4/6=64=1=11.17/
7=2=3=5=4=
5/7/1.33/8=2/
1=6=2=5=7=2.67/2/
2=4=6=1.4/1=38=
6=8=1.75/1=2.5/3=
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37564821
43812675
85326417
72183546
51748362
16235784
24657138
68471253