Christmas Pentominous
Merry Christmas to all. Here's a smooth pencil puzzle to relax with this Christmas.
Divide the grid so that every cell belongs to exactly one pentomino (orthogonally connected five-cell regions). No two pentominoes of the same shape may share an edge (including rotations and reflections). Letters in the grid represent which pentomino shape that cell belongs to (see pentomino key below).
Lösungscode: Number of P Pentominoes in the grid followed by the number T Pentominoes
Heute, 04:35 Uhr von Donatello_86
This was a nice and fun 1-2 star puzzle. Great way to introduce people to pentominoes.
am 27. Dezember 2025, 17:20 Uhr von Playmaker6174
F U N :)
am 26. Dezember 2025, 05:19 Uhr von Nylimb
Nice puzzle!
The Penpa link doesn't work for me directly; it takes me to an error page that says it "was created using a deprecated API end point", whatever that means. Instead, I used https://marktekfan.github.io/sudokupad-penpa-import/ to convert it to a SudokuPad link, which is too long to include here.
am 26. Dezember 2025, 03:31 Uhr von mellowrobinson
My first time solving a Pentominous. Very cool. Thanks for this approachable Christmas treat!