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The puzzle below is a current daily puzzle. This puzzle is competitive - you have to register to solve it and participate in the daily competition. To register click Login link in the top right corner.

You can use the scores page to see the results of other competitors for this puzzle.

All the puzzles from the previous days are available at our archive page. Puzzles which are older than 5 days do not affect the score table and can be attempted without registration.

Loop and Bounds

Author: Dmitry Grishchenko

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Congratulations! The puzzle has been solved correctly!!

Draw a single continuous loop in the grid using horizontal and vertical line segments so that the loop visits every cell exactly once. It should not cross or overlap itself. The length of a loop segment between two numbers should be strictly between the values of these numbers.

Example puzzle

Grid control: To draw a line press the mouse button at a start cell and move mouse to another cell holding the button. More details about grid control are at the help page.