Semaphore lights (on triangle I)
(Published on 2. July 2018, 11:33 by DarkBeamIta)
In no row, and in no inclined column (inclined on left or right), numbers are repeated. Fill every box with digits 1 to 9. Leave EMPTY the three borderless cells in the middle.
This puzzle has some colored marks. All marks are given; they give you information about the two adjacent numbers (every cell has six neighbours!). Some marks may be present on lines connecting two cells!
When the sum or difference is exactly 5, the mark is orange.
When the sum is less than 5, the mark is green.
When the difference is more than 5, the mark is red.
When there is an arrow on a row, or on an inclined column (inclined on left or right), the number pointed by the arrow is not present.
As a consequence, the fives can be placed only ... where? And can you complete the whole puzzle?
Solution code: The numbers you must put on last row, then on the inclined column with arrow, numbers top to bottom, i.c. "7"
Comments
on 20. July 2018, 11:41 by jessica6
@CHalb the 3 cells in the middle are empty, and the line with the orange dot in R7 is a "bridge". It denotes the relationship between R7C3 and R7C5 and does not split the middle area into two parts.
on 5. July 2018, 12:10 by DarkBeamIta
Thanks changed german text
on 5. July 2018, 10:21 by Rollo
You could replace 'In den horizontalen Reihen sowie in den Reihen von links oben nach rechts unten, und von rechts oben nach links unten darf sich keine Zahl wiederholen.' by an exact translation of the english text: 'In den horizontalen Reihen sowie in den schrägen Spalten (nach rechts oder links geneigt) darf sich keine Zahl wiederholen.'. But you showed an even better way in you new puzzle 2U3 with a graphic of 3 arrows and the text 'The numbers are never repeated along the three directions indicated by the red arrows.' and the translation 'Die Zahlen werden niemals entlang der drei durch die roten Pfeile angegebenen Richtungen wiederholt.'.
on 4. July 2018, 17:42 by DarkBeamIta
@Rollo; unfortunately I don't understand one single word of german language, can you point me which words in which row I should change? ty :)
on 3. July 2018, 16:48 by DarkBeamIta
@zorant all dots are present, also all orange dots, so your solution cannot be. :)
on 3. July 2018, 10:05 by Statistica
@zorant: look at the 6 in row 6, it cannot be a 1 in row 7 without an orange dot between them.
on 2. July 2018, 21:06 by Joe Average
@marcmees,
you seem to have solved the puzzle correctly, but you typed in three rows, whereas the code only asks for two.
@zorant,
the bottom row and the diagonal row ending with the arrow that points at the number seven.
on 2. July 2018, 20:36 by dm_litv
Now it's OK.
on 2. July 2018, 17:51 by DarkBeamIta
@jessica6 those cells are not in contact so it's not necessary to give points :)
on 2. July 2018, 17:49 by DarkBeamIta
@dm_litv Effectively a green dot and a red dot were missing! If you find other missing ones pls tell me! :)
on 2. July 2018, 17:23 by dm_litv
The puzzle has no solutions. Some color dots are missed :(
on 2. July 2018, 16:15 by Luigi
"Alle möglichen Kreise sind gegeben"... hilft ungemein...
on 2. July 2018, 16:09 by jessica6
added clarifications in german:
Alle möglichen Kreise sind gegeben.
Der gelbe Punkt in Zeile 7 verbindet Feld 3 mit Feld 5. Feld 4 ist leer.
on 2. July 2018, 15:45 by DarkBeamIta
@jessica and @Luigi:
Your second solutions are impossible; (...)
Also correct image, red dot was missing tx Jessica.
Also the german translation was actually wrong on the solution code
on 2. July 2018, 11:58 by DarkBeamIta
+clarified: Leave EMPTY the three joined cells in the middle.
on 2. July 2018, 11:54 by DarkBeamIta
Thanks Jessica
on 2. July 2018, 11:52 by jessica6
german translation:
Schreibe in jedes Feld eine Zahl von 1-9.
In den horizontalen Reihen sowie in den Reihen von links oben nach rechts unten, und von rechts oben nach links unten darf sich keine Zahl wiederholen.
In den mit einem Pfeil markierten Reihen darf außerdem die angegebene Nummer nicht vorkommen.
Ein oranger Kreis zwischen zwei Feldern zeigt an, daß die Summe ODER die Differenz genau 5 ist.
Ein grüner Kreis zeigt an, daß die Summe kleiner als 5 ist.
Ein roter Kreis zeigt an, daß die Differenz größer als 5 ist.
Lösungscode: Die letzte Zeile, gefolgt von der Reihe, die bei dem Pfeil mit der 8 endet, gefolgt von der Reihe, die bei dem Pfeil mit der 7 endet.
