problem:Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers.If such arrangement is not...
分类：
其他好文 时间：
2015-06-09 13:20:13
阅读次数：
108
Implement next permutation, which rearranges numbers into the lexicographically next
greater permutation of numbers.If such arrangement is not possible, it must rearrange it as the lowest possible ord...
分类：
其他好文 时间：
2015-06-09 11:56:53
阅读次数：
106
Question:Given a list of integers, which denote a permutation.Find the next permutation in ascending order.ExampleFor[1,3,2,3], the next permutation i...
分类：
其他好文 时间：
2015-06-08 06:12:20
阅读次数：
127
#include
#include
#include
void swap(int *a,int *b)
{
int tmp;
tmp=*a;
*a=*b;
*b=tmp;
}
void permutation(int nums[],int i,int n)
{
int j=0;
if(i==n)
{
for(j=0;j<n;j++)
printf("%d ",nums[...
分类：
编程语言 时间：
2015-06-03 17:44:26
阅读次数：
143
Well, in fact the problem of next permutation has been studied long ago. From theWikipedia page, in the 14th century, a man named Narayana Pandita giv...
分类：
其他好文 时间：
2015-06-02 23:26:30
阅读次数：
131
The set[1,2,3,…,n]contains a total ofn! unique permutations.By listing and labeling all of the permutations in order,We get the following sequence (ie...
分类：
其他好文 时间：
2015-06-02 10:41:32
阅读次数：
102
A permutation is an ordered arrangement of objects. For example, 3124 is one possible permutation of the digits 1, 2, 3 and 4. If all of the permutations are listed numerically or
alphabetically, we...
分类：
其他好文 时间：
2015-06-02 09:28:13
阅读次数：
121
不甚知道意义的题目，不过数组reverse值得复习一下哟public class Solution { public void nextPermutation(int[] num) { //这个题目意义何在啊唉 if (num==null || nu...
分类：
其他好文 时间：
2015-06-02 06:49:17
阅读次数：
108
Permutation Sequence : https://leetcode.com/problems/permutation-sequence/问题描述：The set [1,2,3,…,n] contains a total of n! unique permutations.By listing and labeling all of the permutations in order,...
分类：
其他好文 时间：
2015-05-30 16:44:50
阅读次数：
122
问题Next Permutation：https://leetcode.com/problems/next-permutation/Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers.If such arrangement...
分类：
其他好文 时间：
2015-05-29 18:18:23
阅读次数：
118
