Class PermutationsTimes

java.lang.Object

topics.backtracking.permutations.PermutationsTimes

public class PermutationsTimes
extends Object

BACKTRACKING PROBLEM: PERMUTATIONS OF N ELEMENTS This program calculates times to generate the permutations of n elements. The time is factorial, that is untreatable

Author:

vicegd

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static int	counter
(package private) static boolean[]	mark
(package private) static int	n
(package private) static int[]	sol
(package private) static int[]	v

Constructor Summary

Constructors

Constructor	Description
PermutationsTimes()

Method Summary

Modifier and Type	Method	Description
(package private) static void	backtracking(int level)
static void	main(String[] arg)

Methods inherited from class Object

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

Field Details

n

static int n

v

static int[] v

sol

static int[] sol

mark

static boolean[] mark

counter

static int counter

Constructor Details

PermutationsTimes

public PermutationsTimes()

Method Details

main

public static void main(String[] arg)

backtracking

static void backtracking(int level)