Logic Masters Deutschland e.V.

I met John Cleese a few weeks back, and - knowing he's a big fan of Sudokus - made him a quintet of puzzles inspired by his work. They get progressively harder.

Play on F-Puzzles.

Normal Sudoku rules apply.

The grid is a zoo with 4 cages. The digits in each cage sum to its given number.

In order for visitors to visit the cages, you must draw a 1-cell wide path which starts and ends on spaces on the edge of the zoo.

The path cannot touch itself, even diagonally, and must contain the marked pink space. It may not use cage spaces.

The sequence of digits from the pink space to each end of the path will be the same.

That is, the final path will be a palindrome, with the pink space as the centre.

The sum of the path’s digits from its closest end to the space where it visits a cage must equal the cage’s given number.

The path must visit each cage once, touching only one edge of a single cell.

Visit my website for print-friendly and colorblind accessible versions of all my puzzles.