More than one solution to Monday's puzzle?
Label the horizontal rows as A thru I and the vertical columns as 1 thru 9. In cell:
C3 Star has 3 I have 7
D3 Star has 7 I have 4
G3 Star has 4 I have 3
C6 Star has 7 I have 3
D6 Star has 4 I have 7
G6 Star has 3 I have 4
In either solution each digit 1 thru 9 occurs once only in each column and row.
