Whalewatching
(Published on 25. September 2019, 09:48 by Luigi)
Whalewatching
The supreme senat of Limcastregos decided to count the whales in the coastal area of Ibagos. Many inhabitants decided to support the counting and used a fleet with 10 ships to fulfill the task.
We see a terrain model of the beautiful island area Alexos. Darker fields have a higher elevation,
Every single island fields has a value. This value indicates how many ships can be seen from this position vertically and horizontally. Sight is always blocked by a different island. Sight is also blocked by island fields of the same or higher elevation. Ships themselves do not block the sight. That means, two ships can both be seen if they are placed behind each other.
The fleet itself contains ten ships. Ships do not touch each other or island fields, not even diagonally. Find out where the ships are located. The ships can be rotated.
On the ships the citizen of Limcatregos are located. They can look vertically, horizontally and diagonally from the ship away. They can not look through the other fields of the ship.
The number on the ship field indicates how many whales can be seen from this position. On whale could not be observated from the ships. You will have to find out yourself where it is located.
Whales are very shy animals. They do not touch each other, not the ships or island fields, not even diagonally.
Solution code: How many whales could be observed by the citizens of Limcatregos? And where is the unobserved whale located?
If 15 whales were observed and the unobserved whale is located in row 10, column 15, the code would be 15Z10S15
Comments
on 4. August 2020, 19:49 by Dotty
Great idea. Easy and nice
on 25. September 2019, 14:09 by Luigi
Bei diesem Rätsel haben sich ursprünglich einige Fehler eingeschlichen.
Dank der Korrekturvorschläge von Joe Average wurde das Rätsel überarbeitet und ist nun korrekt dargestellt.
