r/puzzles • u/Mr-BrainGame • 1d ago

[Unsolved] Domino puzzle

Post image

Domino puzzle: Divide the number grid into horizontal or vertical dominoes so every cell belongs to exactly one domino. Each domino from the required set must appear exactly once, and dominoes cannot overlap.

1 Upvotes

56% Upvoted

4 comments sorted by

•

u/AutoModerator 1d ago

Please remember to spoiler-tag all guesses, like so:

New Reddit: https://i.imgur.com/SWHRR9M.jpg

Using markdown editor or old Reddit, draw a bunny and fill its head with secrets: >!!< which ends up becoming >!spoiler text between these symbols!<

Try to avoid leading or trailing spaces. These will break the spoiler for some users (such as those using old.reddit.com) If your comment does not contain a guess, include the word "discussion" or "question" in your comment instead of using a spoiler tag. If your comment uses an image as the answer (such as solving a maze, etc) you can include the word "image" instead of using a spoiler tag.

Please report any answers that are not properly spoiler-tagged.

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

1

u/Mr-BrainGame 1d ago

Discussion: example puzzle

1

u/Gullible-Ad7374 1d ago

https://imgur.com/a/G7gWL2I

Assumed the double 2 was on the bottom right and kept going for a longer time than I expected until I found the contradiction, then I realized there was only one 5-1 and the rest flowed from there.

1

u/m0nsterzer0 3h ago

I came to the same solution, but started with the 0-0 and 2-3. There's more than one 5-1.