锘??xml version="1.0" encoding="utf-8" standalone="yes"?>欧美激情一区在线,国产精品一区免费在线观看,久久亚洲综合http://www.shnenglu.com/397993401/archive/2012/10/26/193924.html浠樼繑浠樼繑Fri, 26 Oct 2012 14:28:00 GMThttp://www.shnenglu.com/397993401/archive/2012/10/26/193924.htmlhttp://www.shnenglu.com/397993401/comments/193924.htmlhttp://www.shnenglu.com/397993401/archive/2012/10/26/193924.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/193924.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/193924.html
涓嬮潰杞澆鑷細(xì)http://wenku.baidu.com/view/cc7585630b1c59eef8c7b45c.html

       綆媧佽搗瑙侊紝鎴戜滑綰﹀畾鏈夊悜鍔犳潈鍥?span style="font-family: 'Times New Roman', serif; ">G涓嶅瓨鍦ㄨ礋鏉冨洖璺紝鍗?/span>鏈鐭礬寰?/span>涓瀹氬瓨鍦ㄣ傚綋鐒?dòng)灱屾垜浠彲浠ュ湪鎵ц璇ソ帡娉曞墠鍋氫竴嬈℃嫇鎵戞帓搴忥紝浠ュ垽鏂槸鍚﹀瓨鍦ㄨ礋鏉冨洖璺紝浣嗚繖涓嶆槸鎴戜滑璁ㄨ鐨勯噸鐐廣?/span>

銆銆鎴戜滑鐢ㄦ暟緇?span style="font-family: Arial, sans-serif; ">d璁板綍姣忎釜緇撶偣鐨勬渶鐭礬寰勪及璁″鹼紝鑰屼笖鐢ㄩ偦鎺ヨ〃鏉ュ瓨鍌ㄥ浘G銆傛垜浠噰鍙栫殑鏂規(guī)硶鏄姩鎬侀艱繎娉曪細(xì)璁劇珛涓涓厛榪涘厛鍑虹殑闃熷垪鐢ㄦ潵淇濆瓨寰呬紭鍖栫殑緇撶偣錛屼紭鍖栨椂姣忔鍙栧嚭闃熼緇撶偣u錛屽茍涓旂敤u鐐瑰綋鍓嶇殑鏈鐭礬寰勪及璁″煎紱誨紑u鐐規(guī)墍鎸囧悜鐨勭粨鐐?span style="font-family: Arial, sans-serif; ">v榪涜鏉懼紱鎿嶄綔錛屽鏋?span style="font-family: Arial, sans-serif; ">v鐐圭殑鏈鐭礬寰勪及璁″兼湁鎵璋冩暣錛屼笖v鐐逛笉鍦ㄥ綋鍓嶇殑闃熷垪涓紝灝卞皢v鐐規(guī)斁鍏ラ槦灝俱傝繖鏍蜂笉鏂粠闃熷垪涓彇鍑虹粨鐐規(guī)潵榪涜鏉懼紱鎿嶄綔錛岀洿鑷抽槦鍒楃┖涓烘銆?/span>

----------------

鎴戝疄鐜扮殑spfa 綆楁硶涔熸槸鏉ヨ嚜涓婇潰錛屼絾鏄熷害鏈夌偣鎱紝鏄湪check  v鏄惁鍦ㄩ槦鍒椾腑錛屼箣鍓嶆病鏈夌敤hash錛屽悗鏉ョ敤hash灝卞揩浜嗭紝浣嗘槸榪樻槸鍗″湪絎節(jié)涓祴璇曟牱渚嬩笂銆?鏈鍚庢敼鎴愪復(fù)鎺ヨ〃鐨勫艦寮?錛?0.1s 鍒瘋繃

//int graph[N][N];

//pair 絎竴涓槸鐐?錛岀浜屼釜鏄竟鐨勬潈鍊?br />vector< vector < pair<int ,int > > > graph; 涓存帴琛?銆傘傘傘?/p>


/*
ID:fuxiang2
PROG: butter
LANG: C++
*/
#include <iostream>
#include <fstream>
#include <stack>
#include <string>
#include <vector>
#include <queue>
#include <map>
#include <list>
#include <algorithm>
#include <set>
#include <cmath>
#include <cstring>
#include <cstdlib>

using namespace std;
ofstream fout ("butter.out");
ifstream fin ("butter.in");


const int N = 802;
int maxN = 0x0fffffff;
//int graph[N][N];

//pair 絎竴涓槸鐐?nbsp;錛岀浜屼釜鏄竟鐨勬潈鍊?/span>
vector< vector < pair<int ,int > > > graph;
int d[N];
int cow[N];
int flag[N] ;
int n,p,c;


void spfa(int start)
{
    queue<int > q;
    q.push(start);

    //鍒濆鍖栬窛紱?/span>
    for(int i = 1 ; i <= p ; i ++)
        d[i] = maxN;
    d[start] = 0;

   //memset(flag,N*sizeof(int),0); //榪欎釜鍦╱saco緙栬瘧閿欒
   for(int i = 1 ; i<=n ; i ++) flag[i] = 0;

    flag[start] = 1;
    while(!q.empty()){

        int u = q.front();
        q.pop();

        flag[u] = 0;

        for(vector<pair<int ,int > >::iterator iter = graph[u].begin() ; iter != graph[u].end() ; iter ++ ){
            int v = iter->first;
                if( d[v]  > iter->second + d[u] ){
                    d[v] = iter->second+ d[u];

                    //if(queue_find(q ,v) == false){
                    if( flag[v] == 0){
                        q.push(v);
                        flag[v] = 1;
                    }
                }

           // }// end if
        }//end for
    }//end while



}
int main()
{
    fin>>n>>p>>c;
    for(int i = 1; i <= n ; i ++){
        int a;
        fin>>a;
        cow[a] ++;
    }
//    for(int i =1 ; i < N ; i ++){
//        for(int j = 1 ; j < N ; j ++)
//            graph[i][j] = maxN;
//    }

    graph.resize(N);
    for(int i = 1 ; i <= c ; i ++){
        int x,y,w;
        fin>> x>>y >>w;
        graph[x].push_back(make_pair(y,w));
        graph[y].push_back(make_pair(x,w));
    }

    long minN = maxN;

    for(int i = 1 ; i <= p ; i ++){
        spfa(i);
        long t = 0;
        for(int j = 1 ; j <= p ; j ++){
            if (d[j] == maxN) {
                t = maxN;
                break;
            }
            t += cow[j]*d[j];
        }

        if (t < minN) minN = t;


    }

    fout<< minN <<endl;
    return 0;
}
1 錛?nbsp;http://www.nocow.cn/index.php/SPFA%E7%AE%97%E6%B3%95
 鍘熷鍗氬錛歨ttp://www.fuxiang90.com/?p=1460


浠樼繑 2012-10-26 22:28 鍙戣〃璇勮
]]>
[usaco]2.2 Subset Sumshttp://www.shnenglu.com/397993401/archive/2012/07/26/185256.html浠樼繑浠樼繑Thu, 26 Jul 2012 15:16:00 GMThttp://www.shnenglu.com/397993401/archive/2012/07/26/185256.htmlhttp://www.shnenglu.com/397993401/comments/185256.htmlhttp://www.shnenglu.com/397993401/archive/2012/07/26/185256.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/185256.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/185256.html

澶ф鐨勯鎰忔槸錛?緇欏畾涓涓簭鍒?1 銆傘侼 錛屽亣璁懼叏闆嗕負(fù)U閭d箞瀛樺湪澶氬皯縐嶆儏鍐?錛?涓や釜瀛愰泦A B鍏朵腑A∩B=∅ 錛孉∪B=U 錛孉鍏冪礌鐨勫拰== B鍏冪礌鐨勫拰銆?/p>

寮濮嬪啓浜嗕釜閫掑綊錛屾灇涓撅紝鎻愪氦瓚呮椂錛?span style="font-size: 13px; color: #0000ff; ">void work(int deep,int start)

{
    if(deep >= n)    return;
    if(ans > (sum -ans)) return ;
    if(ans == sum-ans)
    {
        gcount ++;
        /*FOR_1(i,1,n){
            if(used[i] == 1)
            fout<<i<< " ";
 
        }
        fout<<endl;
*/
        return ;
    }
 
    FOR_1(i,start + 1,n){
        if(used[i] == 0){
            used[i] = 1;
            ans += i;
            work(deep + 1,i);
            used[i] = 0;
            ans -= i;
        }
    }
 
}
涔嬪悗鏀圭敤鍙﹀涓縐嶆濊礬錛宖(n,ans) = f(n-1,ans-n) + f(n-1,ans) ,榪欎釜鏈夌偣鍒嗘不鐨勬濊礬錛屾妸闂鐨勮妯¢愭笎緙╁皬錛屼粠鑰屽緱鍒拌В銆備腑闂村姞浜嗕釜浼樺寲錛岀敤涓涓簩緇存暟緇勫瓨涓嬩腑闂磋綆楃殑緇撴灉錛岃繖鏍峰氨涓嶄細(xì)瓚呮椂銆?br />
/*
ID:fuxiang2
PROG: subset
LANG: C++
*/
#include <iostream>
#include <fstream>
#include <stack>
#include <string>
#include <vector>
#include <queue>
#include <map>
#include <list>
#include <algorithm>
#include <set>
#include <cmath>
#include <cstring>
#include <cstdlib>
 
#define REP(i, n) for (int i=0;i<int(n);++i)
#define FOR(i, a, b) for (int i=int(a);i<int(b);++i)
#define DWN(i, b, a) for (int i=int(b-1);i>=int(a);--i)
#define REP_1(i, n) for (int i=1;i<=int(n);++i)
#define FOR_1(i, a, b) for (int i=int(a);i<=int(b);++i)
#define DWN_1(i, b, a) for (int i=int(b);i>=int(a);--i)
#define EACH(it, A) for (typeof(A.begin()) it=A.begin(); it != A.end(); ++it)
 
using namespace std;
ofstream fout ("subset.out");
ifstream fin ("subset.in");
 
const int N = 40;
int used[N];
int n ;
int sum;
int ans ;
int gcount ;
int data[40][800];
void work(int deep,int start)
{
    if(deep >= n)    return;
    if(ans > (sum -ans)) return ;
    if(ans == sum-ans)
    {
        gcount ++;
        /*FOR_1(i,1,n){
            if(used[i] == 1)
            fout<<i<< " ";
 
        }
        fout<<endl;
*/
        return ;
    }
 
    FOR_1(i,start + 1,n){
        if(used[i] == 0){
            used[i] = 1;
            ans += i;
            work(deep + 1,i);
            used[i] = 0;
            ans -= i;
        }
    }
 
}
 
int solve(int n ,int ans)
{
    int msum = (n+1)*n/2;
    if(ans <= 0) return 0;
    if(msum < ans) return 0 ;
    else if(msum == ans ) return 1 ;
 
    if(data[n][ans] )
        return data[n][ans] ;
 
    data[n-1][ans-n] = solve(n-1,ans-n);
    data[n-1][ans] = solve(n-1,ans);
 
    return data[n-1][ans-n] + data[n-1][ans];
}
int main()
{
    fin>>n;
    sum = (1+n)*n/2;
    ans = 0;
    if(sum%2 ==1){
        fout<<"0"<<endl;
    }
    else {
        //work(0,0);
        
//fout<<gcount/2 <<endl;
        int re = solve(n,sum/2);
        fout<<re<<endl;
    }
 
    //int re = solve(n,sum/2);
    
//fout<<re<<endl;
    return 0;
 
}
鍘熷鍗氬鍦板潃錛歨ttp://www.fuxiang90.com/2012/07/usaco2-2-subset-sums/

浠樼繑 2012-07-26 23:16 鍙戣〃璇勮
]]>
[usaco]2.1 Ordered Fractionshttp://www.shnenglu.com/397993401/archive/2012/07/18/184023.html浠樼繑浠樼繑Wed, 18 Jul 2012 01:54:00 GMThttp://www.shnenglu.com/397993401/archive/2012/07/18/184023.htmlhttp://www.shnenglu.com/397993401/comments/184023.htmlhttp://www.shnenglu.com/397993401/archive/2012/07/18/184023.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/184023.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/184023.html姘撮錛屾灇涓?錛屽彧鏄垜鍦ㄥ垽閲嶇殑鏃跺欑敤 set<double> 榪欎釜鍦╱saco 寰楀嚭鐨勭粨鏋滃拰 鏈湴vs 榪愯鐨勭粨鏋滀笉鍚屻傛渶鍚庢敼鐢╣cd 鍒ゆ柇 鍒嗗瓙闄や互鍒嗘瘝鏄惁鍙害銆?/span> 

/*
ID:fuxiang2
PROG: frac1
LANG: C++
*/
#include <iostream>
#include <fstream>
#include <stack>
#include <string>
#include <vector>
#include <queue>
#include <map>
#include <list>
#include <algorithm>
#include <set>
#include <cmath>
#include <cstring>
#include <cstdlib>
 
#define REP(i, n) for (int i=0;i<int(n);++i)
#define FOR(i, a, b) for (int i=int(a);i<int(b);++i)
#define DWN(i, b, a) for (int i=int(b-1);i>=int(a);--i)
#define REP_1(i, n) for (int i=1;i<=int(n);++i)
#define FOR_1(i, a, b) for (int i=int(a);i<=int(b);++i)
#define DWN_1(i, b, a) for (int i=int(b);i>=int(a);--i)
#define EACH(it, A) for (typeof(A.begin()) it=A.begin(); it != A.end(); ++it)
 
using namespace std;
ofstream fout ("frac1.out");
ifstream fin ("frac1.in");
 
class Node{
public
    int a;//鍒嗗瓙
    int b;// 鍒嗘瘝
    double val;
    Node() {}
    Node(int _a,int _b ,double _val) :a(_a),b(_b),val(_val){}
 
    bool operator < (const Node & m)const {
        return val < m.val; 
    }
};
set<double> sd;
vector<Node> vn;
int gcd(int a,int b)
{
    if(b == 1)
        return b;
    if(b == 0)
        return a;
    return gcd(b,a%b);
}
void worik(int n)
{
    double ans ;
    FOR_1(i,1,n)
        FOR_1(j,1,n){
            if(i < j)
            {
                ans = i*1.0/j;
                //if(sd.find(ans) == sd.end())
                if(gcd(j,i) == 1)
                {
                    Node  node(i,j,ans);
                    vn.push_back(node);
                    sd.insert(ans);
                }
            }
        }
     
    sort(vn.begin() ,vn.end());
 
    fout<< "0/1" << endl;
    for(vector <Node> ::iterator iter = vn.begin() ; iter != vn.end() ; iter ++){
        fout << (iter)->a << "/" << (iter)->b <<endl;
    }
    fout<<"1/1"<<endl;
 
}
 
int main()
{
    int n;
    fin>>n;
    worik(n);
    return 0;
 
}


鍘熷鍗氬鍦板潃錛?nbsp;http://www.fuxiang90.com/2012/07/usaco2-1-ordered-fractions/

浠樼繑 2012-07-18 09:54 鍙戣〃璇勮
]]>
[usaco]1.5 Checker Challengehttp://www.shnenglu.com/397993401/archive/2012/07/10/182557.html浠樼繑浠樼繑Tue, 10 Jul 2012 02:41:00 GMThttp://www.shnenglu.com/397993401/archive/2012/07/10/182557.htmlhttp://www.shnenglu.com/397993401/comments/182557.htmlhttp://www.shnenglu.com/397993401/archive/2012/07/10/182557.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/182557.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/182557.html鍘熷鍗氬鍦板潃錛?http://www.fuxiang90.com/2012/07/usaco1-5-checker-challenge/鎷垮埌棰樼洰鎴戠殑絎竴鍙嶅簲鏄叓鐨囧悗闂錛岄『鍒╃殑鍐欏嚭浜嗛掑綊瑙f硶錛屽紕瀹岃繖涓紝鎰熻鑷繁鍐欓掑綊鍜屽洖婧湁浜嗕竴瀹氱殑榪涙浜?鑷蟲絎竴绔犲仛瀹屼簡錛屽啀鎺ュ啀鍘夈?/p>

浣嗘槸鎻愪氦鍚庯紝鍦?3 榪欎釜嫻嬭瘯鏍蜂緥瓚呮椂錛岀劧鍚庡氨鍦ㄦ兂鎬庝箞鍓灊

  • 涔嬪墠鍦ㄥ垽鏂斁媯嬪瓙鏄惁鍐茬獊鐨勬椂鍊欙紝鏄湪鏀劇殑浣嶇疆寰鍥涗釜鏂瑰悜鎷撳睍錛屽鏋滄病鏈夊啿紿佸氨鏀?銆傜幇鍦ㄦ敼榪涗負(fù)鐩存帴鍒ゆ柇 鍜屼箣鍓嶆斁緗殑媯嬪瓙鏄惁鍐茬獊銆?/li>
  • 瀵圭О鍓灊錛岃繖涓湪鐧懼害涔嬪悗鎵嶇煡閬撶殑 錛岃繖涓槸鍏抽敭錛岀洿鎺ョ爫鎺変竴鑸殑鏃墮棿
榪樻湁璇存槸鐢ㄤ綅榪愮畻錛岃繖涓笉鐔燂紝涓嬫鍘誨涓涓嬨?/div>
/*
ID:fuxiang2
PROG: checker
LANG: C++
*/
#include 
<iostream>
#include 
<fstream>
#include 
<stack>
#include 
<string>
#include 
<vector>
#include 
<queue>
#include 
<map>
#include 
<list>
#include 
<algorithm>
#include 
<set>
#include 
<cmath>
#include 
<cstring>
#include 
<cstdlib>
 
#define REP(i, n) for (int i=0;i<int(n);++i)
#define FOR(i, a, b) for (int i=int(a);i<int(b);++i)
#define DWN(i, b, a) for (int i=int(b-1);i>=int(a);--i)
#define REP_1(i, n) for (int i=1;i<=int(n);++i)
#define FOR_1(i, a, b) for (int i=int(a);i<=int(b);++i)
#define DWN_1(i, b, a) for (int i=int(b);i>=int(a);--i)
#define EACH(it, A) for (typeof(A.begin()) it=A.begin(); it != A.end(); ++it)
 
using namespace std;
ofstream fout (
"checker.out");
ifstream fin (
"checker.in");
 
const int N = 14;
int graph[N][N];
int n;
int ans ;
int result ;
// 綾諱技鍏殗鍚庨棶棰?/span>
int used[N];
//list <int >path;
int path[N];
 
bool isok(int x,int y)
{
    
if(x >=1 && x<= n && y >= 1 && y <= n)
        
return true;
    
return false;
}
int dir[4][2= { {-1,-1} ,{-1,1},{1,1},{1,-1} };
bool check(int x,int y )
{
    
int nx = x;
    
int ny = y;
    
int n = x -1;
    
if(n == 0)
        
return true;
 
    FOR_1(i,
1,n){
        nx 
= i;
        ny 
= path[i];
        
if( abs(x-nx) == abs(y-ny))
            
return false;
    }
    
return true;
 
    
//FOR_1(i,0,3){
    
//    nx = x +  dir[i][0];
    
//    ny = y +  dir[i][1];
    
//    while(isok(nx,ny) ){
    
//        if(graph[nx][ny] == 1)
    
//            return false;
    
//        nx += dir[i][0];
    
//        ny += dir[i][1];
    
//    }
    
//}
    
//return true;
 
}
 
void place(int col,int row)
{
    graph[row][col] 
= 1;
    
if(row== n){
        ans 
++;
        
if(result + ans <= 3){
            
//list<int >::iterator iter = path.begin();
            
//fout<< *iter;
            fout<<path[1];
            
//for(iter ++ ; iter != path.end() ; iter ++)
            for(int i = 2 ; i <= n ; i ++)
                fout 
<<" "<< path[i];
            fout
<<endl;
        }
        graph[row][col] 
= 0;
        
return ;
    }
    FOR_1(i,
1,n){
        
if(used[i] == 0 && check(row+1,i ) == true )
        {
            path[row
+1= i;//path.push_back(i);
            used[i] = 1;
            place(i,row
+1);
            
//path.pop_back();
            used[i] = 0;
        }
    }
    graph[row][col] 
= 0;
 
}
void work(int n)
{
    result 
= 0;
 
    FOR_1(j,
1,n/2) {// 鍒?/span>
        path[1= j;//path.push_back(j);
        used[j]  = 1;
        place(j,
1);
        
//path.pop_back();
        used[j] = 0;
    }
    
int re =  ans;
    result 
= ans;
    
if(re <3 || n%2 == 1){
        
int t = n/2 + 1;
        ans 
= 0;
        path[
1= t;//path.push_back(j);
        used[t]  = 1;
        place(t,
1);
 
    }
    
if( n% 2 == 1)
        result 
+= re + ans;
    
else
        result 
+= re;
}
 
int main()
{
    fin
>>n;
    work(n);
    fout
<< result<<endl;
    
return 0;
 
}

鍘熷鍗氬鍦板潃錛?http://www.fuxiang90.com/2012/07/usaco1-5-checker-challenge/


浠樼繑 2012-07-10 10:41 鍙戣〃璇勮
]]>[usaco]1.4 Mother鈥檚 Milkhttp://www.shnenglu.com/397993401/archive/2012/07/10/182556.html浠樼繑浠樼繑Tue, 10 Jul 2012 02:39:00 GMThttp://www.shnenglu.com/397993401/archive/2012/07/10/182556.htmlhttp://www.shnenglu.com/397993401/comments/182556.htmlhttp://www.shnenglu.com/397993401/archive/2012/07/10/182556.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/182556.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/182556.html鍒嗘瀽鍚?鍜屼箣鍓嶇殑綾諱技錛屾瘡涓姝ユ湁鍏鐘舵佽漿縐葷殑鏂瑰紡 錛?c->a ;c->b; a->c;b->c錛宎->b ;b->a
閭f瘡涓姸鎬佹槸 a,b,c 鐨勭墰濂舵暟閲忥紝鍥犱負(fù)鏄槸浠? -20 錛岄偅涔堢瓑浜庢槸鏈?0^3縐嶇姸鎬併?/span>

鍜屼箣鍓嶇殑clock 寰堝儚錛屾爣璁扮姸鎬乭ash 鍒ら噸錛岄亶鍘嗘墍鏈夌殑鎯呭喌灝卞彲浠ャ?/span>

 1 /*
 2 ID:fuxiang2
 3 PROG: ariprog
 4 LANG: C++
 5 */
 6 #include <iostream>
 7 #include <fstream>
 8 #include <string>
 9 #include <vector>
10 #include <map>
11 #include <algorithm>
12 #include <set>
13 #include <cmath>
14  
15 #define REP(i, n) for (int i=0;i<int(n);++i)
16 #define FOR(i, a, b) for (int i=int(a);i<int(b);++i)
17 #define DWN(i, b, a) for (int i=int(b-1);i>=int(a);--i)
18 #define REP_1(i, n) for (int i=1;i<=int(n);++i)
19 #define FOR_1(i, a, b) for (int i=int(a);i<=int(b);++i)
20 #define DWN_1(i, b, a) for (int i=int(b);i>=int(a);--i)
21  
22 using namespace std;
23 ofstream fout ("ariprog.out");
24 ifstream fin ("ariprog.in");
25  
26 int n,m;
27 //set<int> si;
28  
29 int hash[62510 * 2];
30  
31 class node
32 {
33 public:
34     int a;
35     int b;
36  
37     node(int _a, int _b){
38         a = _a;
39         b = _b;
40     }
41     bool operator < (const node & m )const {
42         if(m.b == b) return a < m.a;
43         return b < m.b;
44     }
45 };
46 vector<node> vn;
47  
48 //搴旇鏄繖閲屾瘮杈冭垂鏃墮棿
49 void work(int a,int b)
50 {
51     int ans = a;
52     if(hash[ans]  == 0)
53         return ;
54     FOR(i,0,n-1){
55         ans += b;
56         if(hash[ans] == 0)
57             return ;
58     }
59     node t(a,b);
60     vn.push_back(t);
61  
62 }
63 int main()
64 {
65     fin >> n >> m;
66     FOR_1(i,0,m)
67         FOR_1(j,0,m){
68             int ii = i*i;
69             int jj = j*j;
70             hash[ii + jj] = 1;
71         }
72     int end = m*m ;
73     FOR_1(i,0,end)
74         FOR_1(j,1,end){
75             if(  (i + (n-1)*j) <= 2*end)
76                 work(i,j);
77             else
78                 break;
79     }
80     sort(vn.begin(),vn.end());
81     if(vn.empty())
82         fout << "NONE"<<endl;
83     else
84         for(vector<node>::iterator  iter =  vn.begin() ; iter != vn.end() ; iter ++ ){
85             fout << iter->a << " "<< iter ->b<<endl;
86         }
87  
88         return 0;
89 }

鍘熷鍗氬鍦板潃錛?a style="color: #336699; text-decoration: none; ">http://www.fuxiang90.com/2012/06/usaco1-4-mothers-milk/

 



浠樼繑 2012-07-10 10:39 鍙戣〃璇勮
]]>
catalan 鏁?璇佹槑http://www.shnenglu.com/397993401/archive/2011/07/22/151666.html浠樼繑浠樼繑Fri, 22 Jul 2011 10:05:00 GMThttp://www.shnenglu.com/397993401/archive/2011/07/22/151666.htmlhttp://www.shnenglu.com/397993401/comments/151666.htmlhttp://www.shnenglu.com/397993401/archive/2011/07/22/151666.html#Feedback1http://www.shnenglu.com/397993401/comments/commentRss/151666.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/151666.html瀹氱悊錛歯涓? 鍜宯涓?1 鏋勬垚鐨?n欏?a1,a2鈥?a2n ,鍏墮儴鍒嗗拰

婊¤凍 a1 + a2 + 鈥K >= 0 (k = 1 2 鈥?2n ) 榪欎釜鐨勬潯浠剁殑涓暟 涓?/p>

clip_image002

璇佹槑錛氫護(hù)An 涓哄叾涓彲浠ユ帴鍙楃殑緋誨垪Bn 涓轟笉鍙帴鍙楃殑緋誨垪

閭d箞 An + Bn = clip_image002[4] .An 鏄垜浠姹傜殑錛屾垜浠彲浠ラ氳繃姹傚嚭Bn鏉ュ緱鍒癆n 銆?/p>

鎴戜滑鍋囪瀛樺湪 涓涓渶灝忕殑K 浣垮緱a1 + a2 +鈥?ak 涓鴻礋錛岄偅涔?鍙互鑲畾 a1+鈥?ak-1 = 0,涓攁k = -1.k 涓哄鏁存暟銆?/p>

瀵逛簬姣忎竴縐嶄笉絎﹀悎鏉′歡鐨勫簭鍒梐1 + a2 +鈥?ak +鈥?a2n 灝哸1 a2 ak 閮界敤-a1 鈥揳2 鈥揳k 浠f浛錛岄偅涔堟柊鐨勬暟鍒?/p>

a1鈥?a2鈥?鈥?a2n鈥?灝辨湁 n+1 涓?+1 鍜?n-1 涓?鈥?  銆傚嵆姣忎竴縐?涓嶇鍚堟潯浠剁殑 鏁板垪緇忚繃涓婅堪榪囩▼閮藉皢鍙樹負(fù)

  n+1 涓?+1 鍜?n-1 涓?鈥?   鐨勬帓鍒?銆?strong>閭d箞鐜板湪瑕佽瘉鏄?n+1 涓?+1 鍜?n-1 涓?鈥?   鐨勬帓鍒楁暟 == Bn

n+1 涓?+1 鍜?n-1 涓?鈥?   鐨勬帓鍒?鑲畾瀛樺湪涓涓?鏈灝忕殑k 浣垮緱 a1 + a2 + 鈥K <  0   鑰屽皢榪欓儴鍒嗕篃鐢?a1 鈥揳2 鈥揳k 浠f浛 錛屼篃灝辨垚涓轟簡 n涓? 鍜宯涓?1 鏋勬垚鐨?n欏?a1,a2鈥?a2n   鑰孊n鐨勬帓鍒楀氨濂芥眰浜?/strong>

clip_image002[6] 

==銆?a href="http://www.shnenglu.com/images/cppblog_com/397993401/WindowsLiveWriter/catalan_F7D5/clip_image002%5B8%5D.gif">clip_image002[8] 

搴旂敤錛?鏈?n涓漢瑕佸幓鍓у満錛屽叆鍦?瑙掞紝鏈塶涓漢鏈?鍏冿紝n涓漢鏈?瑙掞紝鍓у満鐨勫崠紲ㄥ鍒氬紑濮嬫病鏈夐浂閽憋紝閭d箞瀛樺湪澶氬皯縐嶉槦鍒楁柟寮忋?/p>

綺椾綋鐨勮瘉鏄?錛屾垜鎰熻鏈変簺鐗靛己錛屽懙鍛?澶у鏈夊ソ鐨勬柟娉曪紝璇鋒寚姝c?/p>

鎴戠嫭绔嬪崥瀹㈠湴鍧 http://www.fuxiang90.me/?p=286



浠樼繑 2011-07-22 18:05 鍙戣〃璇勮
]]>
ubuntu緗戠粶榪炴帴鏄劇ず鈥濊澶囨湭鎵樼鈥濊В鍐蟲柟娉?/title><link>http://www.shnenglu.com/397993401/archive/2011/07/16/151182.html</link><dc:creator>浠樼繑</dc:creator><author>浠樼繑</author><pubDate>Sat, 16 Jul 2011 10:27:00 GMT</pubDate><guid>http://www.shnenglu.com/397993401/archive/2011/07/16/151182.html</guid><wfw:comment>http://www.shnenglu.com/397993401/comments/151182.html</wfw:comment><comments>http://www.shnenglu.com/397993401/archive/2011/07/16/151182.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/397993401/comments/commentRss/151182.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/397993401/services/trackbacks/151182.html</trackback:ping><description><![CDATA[<span style="color: #333333; font-family: Tahoma, Arial, Helvetica, sans-serif; font-size: 13px; "><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">ubuntu緗戠粶榪炴帴鏄劇ず”璁懼鏈墭綆?#8221;瑙e喅鏂規(guī)硶</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">涔嬪墠灝遍亣鍒拌繃榪欎釜闂錛屼竴鐩撮兘娌℃湁鍘昏В鍐籌紝榪欐鏄洜涓鴻瘯鐫鐢ㄨ櫄鎷熸満瀹藉甫榪炴帴榪涜涓婄綉璁劇疆錛屾病鏈夋垚鍔燂紝鍚庢潵瀵艱嚧NAT 涔熶笉琛岋紝騫朵笖鍙戠幇 <strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">緗戠粶榪炴帴鏄劇ず”璁懼鏈墭綆?#8221; , </strong>涓鐩翠互涓烘槸铏氭嫙鏈虹殑緗戠粶璁劇疆鐨勯棶棰橈紝鍚庢潵璇佸疄錛氫箣鍓嶅甯﹁繛鎺ユ垜璁劇疆浜?nbsp;pppoeconf 錛屽洜涓簆ppoe淇敼浜哾ns瀵艱嚧鐨勩?/p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "> </p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">閫犳垚闂鐨勫師鍥?/strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">錛?/strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; "></strong></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; "></strong></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">Linux</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">閲岄潰鏈変袱濂楃鐞嗙綉緇滆繛鎺ョ殑鏂規(guī)錛?/strong><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " />1銆?etc/network/interfaces錛?etc/init.d/networking錛?br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " />2銆丯etwork-Manager</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; "><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; text-decoration: underline; ">涓ゅ鏂規(guī)鏄啿紿佺殑錛屼笉鑳藉悓鏃跺叡瀛樸?/span></strong><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " /><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">絎竴涓柟妗?/strong>閫傜敤浜庢病鏈塜鐨勭幆澧冿紝濡傦細(xì)鏈嶅姟鍣紱鎴栬呴偅浜涘畬鍏ㄤ笉闇瑕佹敼鍔ㄨ繛鎺ョ殑鍦哄悎銆?br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " /><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">絎簩濂楁柟妗?/strong>浣跨敤浜庢湁妗岄潰鐨勭幆澧冿紝鐗瑰埆鏄瑪璁版湰錛屾惉鏉ユ惉鍘伙紝緗戠粶榪炴帴鎯呭喌闅忔椂浼?xì)鍙樼殑銆?/p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛?br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " />浠栦滑涓や釜涓轟簡閬垮厤鍐茬獊錛屽張鑳藉叡浜厤緗紝灝辨湁浜嗕笅闈㈢殑瑙e喅鏂規(guī)錛?br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " />1銆?strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">褰?/strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">Network-Manager</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">鍙戠幇</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">/etc/network/interfaces</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">琚敼鍔ㄧ殑鏃跺欙紝鍒欏叧闂嚜宸憋紙鏄劇ず涓烘湭鎵樼錛夛紝闄ら潪</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">managed</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">璁劇疆鎴愮湡銆?/strong><br style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; " />2銆佸綋managed璁劇疆鎴愮湡鏃訛紝/etc/network/interfaces錛屽垯涓嶇敓鏁堛?/p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">ubuntu</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">緗戠粶鏄劇ず璁懼鏈墭綆$殑瑙e喅鍔炴硶</strong><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; "></strong></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">鍦ㄧ粓绔笅鎵ц</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">sudo gedit /etc/NetworkManager/nm-system-settings.conf</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">“managed=false”鏀逛負(fù)“managed=true”錛岄噸鍚數(shù)鑴戝氨鍙互銆?鐪熺殑鏄潙鐖瑰晩</p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">鍚屾椂 鎴戜箣鍓嶄竴綃囨枃绔?nbsp;<a style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; color: #333333; text-decoration: underline; outline-style: none; outline-width: initial; outline-color: initial; ">http://www.fuxiang90.me/2011/07/vm-linux%E8%99%9A%E6%8B%9F%E6%9C%BA-%E5%92%8C%E4%B8%BB%E6%9C%BA%E8%BF%9B%E8%A1%8Cftp%E8%BF%9E%E6%8E%A5/</a></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">铏氭嫙鏈轟笂緗戣榪涜<a rel="lightbox[252]" title="VW.jpg" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; color: #333333; text-decoration: underline; outline-style: none; outline-width: initial; outline-color: initial; "><img size-full="" wp-image-205"="" title="VW.jpg" src="http://www.fuxiang90.me/wp-content/uploads/2011/07/VW.jpg" alt="" width="365" height="330" style="margin-top: 10px; margin-right: 0px; margin-bottom: 10px; margin-left: 0px; padding-top: 4px; padding-right: 4px; padding-bottom: 4px; padding-left: 4px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-width: initial; border-color: initial; max-width: 610px; height: auto; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: #ffffff; border-top-color: #dddddd; border-right-color: #dddddd; border-bottom-color: #dddddd; border-left-color: #dddddd; background-position: initial initial; background-repeat: initial initial; " /></a></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; color: #ff0000; "><strong style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; ">榪欎竴姝?鍏跺疄涔熸槸娌℃湁蹇呰鐨?銆備激涓嶈搗鍟?/strong></span></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; ">鍙傝冿細(xì) <a style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; color: #333333; text-decoration: underline; outline-style: none; outline-width: initial; outline-color: initial; ">http://tieba.baidu.com/f?kz=740913480</a></p><p style="margin-top: 0px; margin-right: 0px; margin-bottom: 18px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; line-height: 18px; "><a style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; color: #333333; text-decoration: underline; outline-style: none; outline-width: initial; outline-color: initial; ">http://www.ubuntuhome.com/ubuntu-networkmanager.html</a></p></span><img src ="http://www.shnenglu.com/397993401/aggbug/151182.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.shnenglu.com/397993401/" target="_blank">浠樼繑</a> 2011-07-16 18:27 <a href="http://www.shnenglu.com/397993401/archive/2011/07/16/151182.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>putty濡備綍鏀寔涓枃http://www.shnenglu.com/397993401/archive/2011/07/16/151181.html浠樼繑浠樼繑Sat, 16 Jul 2011 10:25:00 GMThttp://www.shnenglu.com/397993401/archive/2011/07/16/151181.htmlhttp://www.shnenglu.com/397993401/comments/151181.htmlhttp://www.shnenglu.com/397993401/archive/2011/07/16/151181.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/151181.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/151181.html

浠婂ぉ寮濮嬭窡鐫緗戠粶瑙嗛瀛︿範(fàn)錛屼箣鍓嶈榪囦嬌鐢╬utty榪滅▼鐧誨叆linux錛屼絾鏄彂鐜頒腑鏂囨槸涔辯爜錛?/p>

瑙e喅鍔炴硶錛氶鍏堢櫥鍏?杈撳叆 echo $LANG 鏌ョ湅linux鎵浣跨敤鐨勪腑鏂囧瓧浣擄紝鐒跺悗鍐嶇獥鍙g殑鏍囬涓婂崟鏈哄彸閿紝淇敼閰嶇疆 紿楀彛->杞崲->榪滅▼瀛楃闆嗭紝閫夋嫨鍜宭inux鐩稿搴旂殑瀛椾綋錛屼竴鑸兘鏄痷ft-8.

puttycn 涓枃涓嬭澆 錛?a style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-size: 13px; vertical-align: baseline; color: #333333; text-decoration: underline; outline-style: none; outline-width: initial; outline-color: initial; ">鐐瑰嚮

鍙傝冿細(xì)

http://wenku.baidu.com/view/c590eb8ca0116c175f0e484e.html

http://linux.chinaunix.net/techdoc/desktop/2009/03/31/1106396.shtml 


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浠樼繑 2011-07-16 18:25 鍙戣〃璇勮
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redhat ifconfig涓嶈兘鐢ㄧ殑瑙e喅鍔炴硶http://www.shnenglu.com/397993401/archive/2011/07/16/151180.html浠樼繑浠樼繑Sat, 16 Jul 2011 10:23:00 GMThttp://www.shnenglu.com/397993401/archive/2011/07/16/151180.htmlhttp://www.shnenglu.com/397993401/comments/151180.htmlhttp://www.shnenglu.com/397993401/archive/2011/07/16/151180.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/151180.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/151180.html

浠婂ぉ璧舵槦鑰佸笀璁茶В浜嗗湪centos涓嬬綉緇滈厤緗枃浠剁殑淇敼 == 錛寀buntu 涓嬫湁浜涗笉涓鏍鳳紝浜庢槸涓嬪崍鎴戝氨鎵撳紑redhat 鐨勮櫄鎷熸満錛屽噯澶囧皾璇曚笅錛岀粨鏋滃彂鐜?ifconfig 涓嶈兘鐢紝鍒囨崲鍒皉oot 涔熶笉鑳界敤銆?/p>

鍚庢潵鍙戠幇 鍦?sbin 鐩綍涓嬫湁ifconfig 錛岃〃鏄巄ash 娌℃湁鍘昏繖閲屾壘,閭d箞 export  PATH=$PATH:/sbin

鎴栬?鍦?etc/profile 閲?鍔犱笂PATH=$PATH:/sbin   錛岃繖鏍峰氨鍙互鎵ц ifconfig 浜?br />
鐙珛鍗氬 http://www.fuxiang90.me/2011/07/redhat-ifconfig%E4%B8%8D%E8%83%BD%E7%94%A8%E7%9A%84%E8%A7%A3%E5%86%B3%E5%8A%9E%E6%B3%95/
嬈㈣繋璁塊棶浜ゆ祦 



浠樼繑 2011-07-16 18:23 鍙戣〃璇勮
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ssh 鐧誨叆铏氭嫙鏈簂inuxhttp://www.shnenglu.com/397993401/archive/2011/07/16/151171.html浠樼繑浠樼繑Sat, 16 Jul 2011 08:41:00 GMThttp://www.shnenglu.com/397993401/archive/2011/07/16/151171.htmlhttp://www.shnenglu.com/397993401/comments/151171.htmlhttp://www.shnenglu.com/397993401/archive/2011/07/16/151171.html#Feedback0http://www.shnenglu.com/397993401/comments/commentRss/151171.htmlhttp://www.shnenglu.com/397993401/services/trackbacks/151171.html涔嬪墠鍐欒繃濡備綍鍜屼富鏈簒p 寤虹珛灞鍩熺綉錛屽茍涓擭AT 鍏變韓涓婄綉 錛?a >璇︽儏鐐瑰嚮 銆?/p>

鑷繁鐨勭數(shù)鑴戝彧鏈夛紤錛?鐨勫唴瀛橈紝鏈夋椂瀛︿範(fàn)鐪嬭棰戣繕鏄枩嬈㈠湪锝橈綈涓嬪紕錛岀劧鍚庣敤锝擄綋锝?鐧誨叆锝岋綁锝庯綍锝樼郴緇熻繘琛屾搷浣滐紝鎴戝彂鐜皍buntu 10 姣忔璺戠殑鏃跺?涔熷彧鏄渶瑕?00M鐨勫唴瀛橈紝褰撶劧鏄病鏈夎繍琛屾椂鍊欏ぇ紼嬪簭錛屾墍浠ユ垜閰嶇疆linux鐨勮櫄鎷熷唴瀛樹負(fù)312 M 錛屽疄璺佃瘉鏄庡鐢ㄣ?/p>

ubuntu 10 铏氭嫙鏈洪厤緗? src=

涓嬫璇曡瘯寮涓や釜铏氭嫙鏈猴紝鍑嗗璺熺潃緗戜笂鐨勬暀紼?錛堣刀鏄熻佸笀錛?錛岃繘琛屽涔?fàn)锛屽鏋滀笉鋴社敤putty,鑰佹槸瑕佸垏鎹㈠埌铏氭嫙鏈虹晫闈㈣繘琛屾搷浣滐紝鐢?shù)鑴戝弽搴旀湁鏃朵細(xì)姣旇緝杩熼挐銆傛墍浠ヤ嬌鐢╬utty 榪涜鐧誨叆鎿嶄綔錛岀‘瀹炰笉閿欍?/p>

浠樼繑 2011-07-16 16:41 鍙戣〃璇勮
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