Every line makes15
5
4
1
4
Row 1 totals 0 of 15, not finished.
Row 2 totals 5 of 15, not finished.
Row 3 totals 4 of 15, not finished.
Row 4 totals 5 of 15, not finished.
Column 1 totals 6 of 15, not finished.
Column 2 totals 0 of 15, not finished.
Column 3 totals 4 of 15, not finished.
Column 4 totals 4 of 15, not finished.
0 of 4 rows and 0 of 4 columns add up.
12
22
32
42
5
62
0:00