Class SolutionDay9

java.lang.Object

com.expedient.adventofcodejade.BaseSolution

com.expedient.adventofcodejade.solutions.year2024.SolutionDay9

public class SolutionDay9
extends BaseSolution

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	SolutionDay9.File
static final record	SolutionDay9.FileSystemBlock

Constructor Summary

Constructors

Constructor	Description
SolutionDay9(PuzzleInput input, PuzzleInput sampleInputOne, PuzzleInput sampleInputTwo)

Method Summary

Modifier and Type	Method	Description
static Pair<SolutionDay9.FileSystemBlock[],List<SolutionDay9.File>>	buildFileSystem(PuzzleInput input)
static Long	calculateCheckSum(SolutionDay9.FileSystemBlock[] fileSystem)
static void	OverwriteNextNullWithFile(SolutionDay9.FileSystemBlock[] fileSystem, int fileLength, int fileId, int fileEnd)
Object	partOne(PuzzleInput input)	Logic for part one of the solution.
Object	partTwo(PuzzleInput input)	Logic for part two of the solution.
static void	SortFileSystem(SolutionDay9.FileSystemBlock[] fileSystem)
static void	SortFileSystemByFile(SolutionDay9.FileSystemBlock[] fileSystem, List<SolutionDay9.File> files)

Methods inherited from class com.expedient.adventofcodejade.BaseSolution

getInput, run

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SolutionDay9

public SolutionDay9(PuzzleInput input,
 PuzzleInput sampleInputOne,
 PuzzleInput sampleInputTwo)

Method Details

calculateCheckSum

public static Long calculateCheckSum(SolutionDay9.FileSystemBlock[] fileSystem)

buildFileSystem

public static Pair<SolutionDay9.FileSystemBlock[],List<SolutionDay9.File>> buildFileSystem(PuzzleInput input)

SortFileSystem

public static void SortFileSystem(SolutionDay9.FileSystemBlock[] fileSystem)

OverwriteNextNullWithFile

public static void OverwriteNextNullWithFile(SolutionDay9.FileSystemBlock[] fileSystem,
 int fileLength,
 int fileId,
 int fileEnd)

SortFileSystemByFile

public static void SortFileSystemByFile(SolutionDay9.FileSystemBlock[] fileSystem,
 List<SolutionDay9.File> files)

partOne

public Object partOne(PuzzleInput input)

Description copied from class: BaseSolution

Logic for part one of the solution. Must be overridden when implementing the solution.

Specified by:

partOne in class BaseSolution

Parameters:

input - the PuzzleInput to be used for the solution

Returns:

output of this part of the solution

partTwo

public Object partTwo(PuzzleInput input)

Description copied from class: BaseSolution

Logic for part two of the solution. Must be overridden when implementing the solution.

Specified by:

partTwo in class BaseSolution

Parameters:

input - the PuzzleInput to be used for the solution

Returns:

output of this part of the solution