Package cn.xuanyuanli.core.util

Class Algorithms

java.lang.Object

cn.xuanyuanli.core.util.Algorithms

public class Algorithms
extends Object

算法集合

Author:

John Li

Constructor Summary

Constructors

Constructor	Description
Algorithms()

Method Summary

Modifier and Type	Method	Description
static List<Double>	greedy(List<Double> nums, double sum)	贪心算法，找出队列中总和等于sum的组合
private static List<Double>	greedyInner(List<Double> nums, double sum)	贪婪（内部）

Methods inherited from class java.lang.Object

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

Constructor Details

Algorithms

public Algorithms()

Method Details

greedy

public static List<Double> greedy(List<Double> nums,
 double sum)

贪心算法，找出队列中总和等于sum的组合

Parameters:

nums - 数字集合

sum - 总和

Returns:

Listinvalid input: '<'Double>

greedyInner

private static List<Double> greedyInner(List<Double> nums,
 double sum)

贪婪（内部）

Parameters:

nums - 数字集合

sum - 总和

Returns:

Listinvalid input: '<'Double>