Paint By Number
Method 1 : Enter the number of consecutive white cells in the marked rows or columns.
(For R2 key is 142, For C3 key is 23
)
Method 2 : Describe the marked rows or columns or diagonals, using 1 for black cell and 0 for white cell.
(For R2 key is 0110000100, For C3 key is 1110011000
)
![](/AnswerKeys/PNB.png)