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 o...
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其他好文 时间:
2014-08-08 02:06:05
阅读次数:
207
/*
全排列的非递归实现,支持去掉重复
*/
void main()
{
rbuf v
#v.push(1,2,3,4)
for
v.join('').printl
ifn next_permutation(v)
break
}
bool next_permutation(rbuf& v)
{
if v.count<=1
return false
next=v.co...
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其他好文 时间:
2014-08-06 22:58:32
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223
Problem Description:
Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers.
If such arrangement is not possible, it must rea...
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其他好文 时间:
2014-08-05 22:40:40
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241
#include #includeusing namespace std;int a[5];int main(int argc, char *argv[]){ int i;for(i=0;i#include #include int a[10];using namespace std;int f(i...
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其他好文 时间:
2014-08-05 13:19:49
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283
//next_permutation全排列
# include
# include
# include
using namespace std;
struct node
{
int w;
int v;
};
struct node a[10010];
int max1(int x,int y)
{
return x>y?x:y;
}
int main()
{
int i,n,d,fl...
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其他好文 时间:
2014-08-04 21:33:18
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279
....连跪3把 真无语..写完这个 看电影去了..明天就去看 后会无期了 应该不会让人失望的-------------碎碎念这题 我一开始自己是用 dfs写的.. 后来看了下discuss 看到个新方法 使用stl中的next_permuntation 速度不仅快了许多 而且代码简洁..关于 这个...
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其他好文 时间:
2014-07-23 20:50:05
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196
Next PermutationImplement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers.If such arrangemen...
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其他好文 时间:
2014-07-23 20:34:45
阅读次数:
206
Ignatius and the Princess II
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 4571 Accepted Submission(s): 2733
Problem Descriptio...
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其他好文 时间:
2014-07-21 23:21:04
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424
#include #include #include #include #include #include #include using namespace std;int a[20];void print_permutation(int n, int a[], int cur){ int i...
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其他好文 时间:
2014-07-09 21:55:48
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206
题目:Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers.If such arrangement is not poss...
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其他好文 时间:
2014-07-07 10:57:23
阅读次数:
175