Logic Masters Deutschland e.V.

Kombi Experiment: 4x7x7 Extended Bonus Version

(Published on 7. November 2020, 10:03 by DocLogic)

After my 5 Kombi-Experiments with 4 puzzles each in 6x6-field-grids I now wrote a final bonus version with 7x7 grids. Again you have to solve 4 puzzles: a Chaos Snake, a Hakyuu, a Suguru and a Kendoku.

One of the puzzles can be solved without the help of the other puzzles. In every puzzle are 3 colored fields. Same colors mean same figures. Standard rules of every puzzle type apply:

A. Chaos Snake: The figures 1, 2, 3 and 4 are once each in every row, in every column and in every snake (7-field-area). Within each snake, the order of the figures is always 1, 2, 3, 4. The three other fields of each row / column / snake stay empty.

B. Hakyuu: In every field is a figure. An area consisting of N fields must have all figures from 1 to N. If there is the same figure X twice (or more) in one row or column, there must be at least X fields with other figures between these fields.

C. Suguru: In every field is one figure. An area consisting of N fields must have all figures from 1 to N once each. Figures in (horizontally, vertically and diagonally) neighboring fields can't be equal.

D. Kendoku: In every row and every column are the figures 1 - 7 once each. The figures in each cage equal the given result, by using one of the four basic mathematical operations Addition, Subtraction, Multiplication or Division.

Solution code: the 4th row of puzzle A, B, C and D. Use X for empty fields.

Last changed on on 8. November 2020, 13:21

Solved by Ms.Logic-FEAR, Nensche777, adam001, ManuH, Zzzyxas, marcmees, zorant, Nothere, karzym, drolli38, karen_birgitta, CJK, NikolaZ, kroutu, ropeko, SudokuExplorer, smckinley, r45, Rollo, athin, ... Dotty, flaemmchen, sf2l, Lara Croft, janedoe, ParaNox, sandmoppe, myothername, Mark Sweep, TJReds, Jaych, Krokant, AndreasS, jkuo7, Saskia, Raistlen, KerstAn, godoffours, Hippologicus, Findict
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Comments

Last changed on 9. January 2023, 11:14

on 7. January 2023, 03:10 by TJReds
penpa link: https://tinyurl.com/2nl8hk2r

(with answer checking) :)

@TJReds: thanks for your help with all the additional links!

@DocLogic: Of course! (Honestly just doing it for fun). I have links with answer check for every Kombi puzzle if you want me to post them. ;P

on 23. July 2021, 10:28 by flaemmchen
Gott sei Dank war das nicht der Abschluss der Experimenten-Reihe ... sie sind wirklich sehr schön!

on 16. November 2020, 14:15 by Ragna
Das hat viel Spaß gemacht :-))

on 8. November 2020, 02:17 by SudokuExplorer
Here's a penpa+ link: https://tinyurl.com/yysmsplr

Fun combination! Thanks :-)

on 7. November 2020, 14:25 by marcmees
thanks for the combi.

Last changed on 7. November 2020, 12:34

on 7. November 2020, 12:34 by ManuH
Herrlich, diese Kombis! :)

on 7. November 2020, 11:04 by Nensche777
Das kann ich nur bestätigen! :)

on 7. November 2020, 10:39 by Ms.Logic-FEAR
Das hat voll Spaß gemacht :))))

Difficulty:2
Rating:94 %
Solved:72 times
Observed:5 times
ID:0004O0

Puzzle combination Puzzle variant New

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