 | |  | | | |
| | |  | |  | |
| This is the solution to the puzzle. Lines have been drawn between dots to form one continuous loop that passes by all the numbers. Notice that each number has exactly that number of edges with lines. Each '1' has just one line on its edges, each '2' has two lines and each '3' has... you got it, three lines. The '0's don't have any lines bordering them, and squares without numbers can have any number of lines. << previous | next >> |
