2a. Achtelwenden Daneben 4x4
(Published on 6. October 2012, 08:30 by adam001)
Octwopods
Draw a single closed loop through the cells. The loop is built up out of horizontal, vertical and diagonal lines.
The numbers in the cells indicate the number of rotation eighths in the cell, that is the angle between the lines to its two neighbouring ones as multiplicity of 45°. A cell with an acute angle becomes the value 1; a cell with a right angle the value 2; a cell with an obtuse angle the value 3 and a cell that is passed straight (180°) the value 4.
The loop might cross itself, but lines only connect their ends.
All given indications are wrong, each cell should have a value one more or one less.
Example solution code:
code: A3.
Draw a single closed loop through the cells. The loop is built up out of horizontal, vertical and diagonal lines.
The numbers in the cells indicate the number of rotation eighths in the cell, that is the angle between the lines to its two neighbouring ones as multiplicity of 45°. A cell with an acute angle becomes the value 1; a cell with a right angle the value 2; a cell with an obtuse angle the value 3 and a cell that is passed straight (180°) the value 4.
The loop might cross itself, but lines only connect their ends.
All given indications are wrong, each cell should have a value one more or one less.
code: A3.
Solution code: In reading order the coordinates of the crossings (see example solution code)
Last changed on on 16. January 2022, 12:54
Solved by saskia-daniela, Alex, Ute2, CHalb, pokerke, hopppe, derwolf23, zuzanina, lupo, sandmoppe, ch1983, marsigel, Errorandy, Toastbrot, lutzreimer, Skinny Norris, ibag, ManuH, Mars, flaemmchen, pin7guin, ... digital_lighting, FalseIsNotTrue, ChampionAsh5357, Mastersof3, koiking, Eierkopp121, Elytron, TheGreyBrewer, arangues, jsxft, hirassy, permafrostyx, Supertaster, Zedarflight , JustinTucker
Comments
on 17. August 2022, 19:53 by Drawoon
penpa+: https://tinyurl.com/2jkbhqa7
on 16. January 2022, 12:54 by adam001
Tag Achtelwenden
on 3. January 2020, 07:47 by Tahg
For English only speakers, the last rule does not translate well. All numbers are off by exactly one. (Otherwise there are many solutions.)
on 17. March 2013, 21:34 by kiwijam
Nice idea, thanks Adam.
on 14. October 2012, 09:48 by Oliver Strauß
Schönes Rätsel. Danke Adam001
