Friday Puzzle #102 - Slitherline
You might think there is a typo in the title. And there is, only it's the word Friday. As I was away in China for the last several days, I did not meet my normal publishing schedule. But my visit to the Great Wall encouraged this slitherlink variation where instead of forming a loop you form a single long wall. While the variation seems obvious, I do not think I've really solved a slitherlink with a single line before.
Rules: Draw a single line that never intersects itself, starting at some dot in the grid and ending at another dot. The line is made up of only vertical or horizontal line segments; numbers in a cell indicate how many of the 4 possible line segments surrounding that cell are occupied by the line.
Rules: Draw a single line that never intersects itself, starting at some dot in the grid and ending at another dot. The line is made up of only vertical or horizontal line segments; numbers in a cell indicate how many of the 4 possible line segments surrounding that cell are occupied by the line.