There is a landscape with hills and pits which has similar square shapes.
Max number of positions is 32000. Height is between 0 and 32000.
For example: The first position has height 2, the second position has height 5.
The landscape can be represented as a collection of heights:
[2, 5, 6, 8, 1, 4, 6, 2, 7, 2, 8, 4, 2, 6, 8, 4, 2, 5, 6, 2, 3, 5, 0, 2, 4, 1, 5, 1, 4, 4, 6, 2, 5, 2, 5, 2, 4, 2, 5, 7, 2, 2, 4, 6, 9, 6, 4, 6, 3, 6, 3, 6, 7, 5, 3, 2]
X
X X X X
X X X X X X X
X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
When it rains, the landscape is filled with water.
Water is collected inside pits only between hills.
For example: collected 183 squares of water
X O O O O O O X O O O X O O O O O O O O O O O O O O O O O O O O O O O O O O O O O X
X O O O O X O X O O O X O O O O O O O O O O O O O O O O O O O O O O O O X O O O O X O O O O O O O X
X X O O X O X O X O O X X O O O X O O O O O O O O O O O X O O O O O O O O X O O O X X X O X O X O X X
X X X O O X O X O X O O X X O O X X O O X O O O O X O O O X O X O X O O O X X O O O X X X O X O X O X X X
X X X O X X O X O X X O X X X O X X O O X O O X O X O X X X O X O X O X O X X O O X X X X X X O X O X X X
X X X O X X O X O X X O X X X O X X O X X O O X O X O X X X O X O X O X O X X O O X X X X X X X X X X X X X
X X X X O X X X X X X X X X X X X X X X X X O X X O X O X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X O X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
Then the sun comes out from behind the clouds, it partly evaporates the water from the top of the pits.
The sun can evaporate up to 2 squares.
For example: some amount of water is evaporated. As a result, finally only 99 squares of water are collected.
X X X X
X X X X X X X
X X O O X O X O X O O X X O O O X O O O O O O O O O O O X O O O O O O O O X O O O X X X X X X X
X X X O O X O X O X O O X X O O X X O O X O O O O X O O O X O X O X O O O X X O O O X X X O X O X O X X X
X X X O X X O X O X X O X X X O X X O O X O O X O X O X X X O X O X O X O X X O O X X X X X X O X O X X X
X X X O X X O X O X X O X X X O X X O X X O O X O X O X X X O X O X O X O X X O O X X X X X X X X X X X X X
X X X X O X X X X X X X X X X X X X X X X X O X X O X O X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X X X X X X X X O X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
Navigate to the project folder's root, i.e., /landscape (where the pom.xml file is located) -- then run:
$ mvn clean install
Find the landscape-1.0.0-SNAPSHOT.jar that will be produced by maven as a result.
Then run the jar file while passing numbers as arguments to represent the landscape you want to analyze for the Water Towers scenario.
Running:
java -jar landscape-1.0.0-SNAPSHOT.jar 5 9 0 6 4 7 4 8 5 3 7 5 8 3 6 7 5 3 9 7 3 4 3
Produces:
