hard Set 99 Table Grid
7192411816
222099
2121
16116108
131111139
15152013
9109145
8121013911
1727
1212
Show solution grid
7192411816
225872209729
212469215187
16791164210862
1311112913936
15691528142013
9721091459532
81210911391183
173518279648
125712435