Logic Masters Deutschland e.V.

Chinstrappy Birthday!

(Published on 5. May 2025, 01:13 by ThePedallingPianist)

I'm a little late uploading this to LMD, but after his lovely birthday gift to me, it seemed only right to return the favour and set a puzzle for a setter, solver and all round clever chap who has left quite the mark in his first year or so in the community. Happy birthday ChinStrap!

Play on SudokuPad



Squishtroquadri: The grid contains four 3x3 boxes, which overlap at the dashed lines. Place a digit from 1-9 in every cell such that a digit does not repeat in a row, column or box.

Cipher: Each letter of CHINSTRAP represents a different digit.

Numbered Rooms: A clue outside the grid shows the digit that must be placed in the Nth cell of that row or column from that direction, where N is the first digit seen.

Product Killer: Digits in a cage multiply to the given total (read as a 3-digit number in base 10).

Kropki: Digits separated by a white dot are consecutive.

(The gold rings have been provided for note-taking)

Solution code: 6983576, but ciphered


Solved by ChinStrap, Nylimb, Elker, TJ , viola17, josebastian8, SKORP17, Franjo, Exigus, Voidslime, aqjhs, Imorus, bboom, dingledork, BEHamren, karlmortenlunna, fkib, Neumino, x3y2z1, rich_27, marhas, zrbakhtiar, werkelmann
Full list

Comments

on 5. May 2025, 22:56 by Voidslime
Very fun and cool! Glad i was able to make it work on mobile (where there’s limited access to the letter tool)

on 5. May 2025, 19:49 by Exigus
Sweet logic nicely packeted. Thanks!

on 5. May 2025, 05:48 by Elker
Super fun and creative. Love the solution code.

on 5. May 2025, 01:26 by ChinStrap
Thank you for the lovely present. Really enjoyed this one, the full cipher lead to some really fun questions.

Difficulty:2
Rating:93 %
Solved:23 times
Observed:4 times
ID:000N7I

Enter solution

Solution code:

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