Package net.n1da.dev.euler

Class PE0025

java.lang.Object

net.n1da.dev.euler.core.Problem

net.n1da.dev.euler.PE0025

All Implemented Interfaces:

Solvable

public class PE0025
extends Problem

Solution for problem 25 "1000-digit Fibonacci number" completed on Sun, 19 Jul 2015, 06:25.

Since:

19.07.2015 06:09:22

Author:

Nico Danneberg

See Also:

Problem @ Project Euler, Solution @ Ni-Da-Net

Field Summary

Fields inherited from class net.n1da.dev.euler.core.Problem

number, title

Constructor Summary

Constructors

Constructor	Description
PE0025()	A simple constructor to set number and title.

Method Summary

Modifier and Type	Method	Description
java.lang.String	solve()	Uses 3 objects of the large number class to calculate the elements of a Fibonacci sequence.

Methods inherited from class net.n1da.dev.euler.core.Problem

finish, getResult, getRuntime, prepare, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PE0025

public PE0025()

A simple constructor to set number and title.

Method Detail

solve

public java.lang.String solve()

Uses 3 objects of the large number class to calculate the elements of a Fibonacci sequence. It runs the iteration while the current element has less than 1000 digits.

Returns:

the number of steps needed to find the 1^st 1000-digit element

See Also:

LargeNumber.getLength(), Fibonacci number @ Wikipedia