Question 1
The beavers have found an interesting way to encode letters. First they draw three grids of 9 cells (see below). They then draw one round dot in each cell of the second grid and two round dots in each cell of the third. Finally they fill in the letters from left to right, top to bottom.
Editable letter grids (rows within each cell, top to bottom):
| Dot count | Top row | Middle row | Bottom row |
|---|---|---|---|
| 0 | A B C | D E F | G H I |
| 1 | J K L | M N O | P Q R |
| 2 | S T U | V W X | Y Z — |
Each letter is encoded by the picture of the line segments and dots (if any) in its cell. For example, A is encoded by a shape with 2 line segments; Z by a shape with 3 line segments and 2 dots; …
Decode the following picture and determine the sequence of letters it encodes.
Editable letter grids (rows within each cell, top to bottom):
| Dot count | Top row | Middle row | Bottom row |
|---|---|---|---|
| 0 | A B C | D E F | G H I |
| 1 | J K L | M N O | P Q R |
| 2 | S T U | V W X | Y Z — |
Each letter is encoded by the picture of the line segments and dots (if any) in its cell. For example, A is encoded by a shape with 2 line segments; Z by a shape with 3 line segments and 2 dots; …
Decode the following picture and determine the sequence of letters it encodes.