net.sf.cotelab.euler

Class Problem11

java.lang.Object

net.sf.cotelab.euler.Problem11

public class Problem11
extends Object

A solution for Project Euler Problem 11. The problem statement is here.

Author:

Al Cote'

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Problem11.Dir

Field Summary

Fields

Modifier and Type	Field and Description
static long[][]	GRID
static int	SEQ_LEN

Constructor Summary

Constructors

Constructor and Description
Problem11()

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] args)
protected static long[]	seqDown(int length, int baseX, int baseY)
protected static long[]	seqNegSlope(int length, int baseX, int baseY)
protected static long[]	seqPosSlope(int length, int baseX, int baseY)
protected static long[]	seqRight(int length, int baseX, int baseY)
protected static long[]	sequence(Problem11.Dir dir, int length, int baseX, int baseY)

Methods inherited from class java.lang.Object

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

Field Detail

GRID

public static final long[][] GRID

SEQ_LEN

public static final int SEQ_LEN

See Also:

Constant Field Values

Constructor Detail

Problem11

public Problem11()

Method Detail

main

public static void main(String[] args)

Parameters:

args - unused.

seqDown

protected static long[] seqDown(int length,
             int baseX,
             int baseY)

seqNegSlope

protected static long[] seqNegSlope(int length,
                 int baseX,
                 int baseY)

seqPosSlope

protected static long[] seqPosSlope(int length,
                 int baseX,
                 int baseY)

seqRight

protected static long[] seqRight(int length,
              int baseX,
              int baseY)

sequence

protected static long[] sequence(Problem11.Dir dir,
              int length,
              int baseX,
              int baseY)