easy 9×9 Set 9 Table Grid
3=312+2=1=5=59=8+6=6
4=47=5=54-12+8=
9=3-369+17=1-4=43-
7=1=9=86=5-3
2=8+12+47=74-12+
1-6=64=9=5=51=8=8
2-4-39=6-7+5
4-3=32=6=69=11+
13+9=2=23-4=414+63=31=
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348215976
475629318
936178542
719863425
123584769
264957183
687391254
851432697
592746831