锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲一区二区三区高清不卡,国产精品久久久久久久久免费桃花,一区二区不卡在线视频 午夜欧美不卡在 http://m.shnenglu.com/wing/category/14773.html騫哥鐨勯緲斺斺旂畝鍗曚笘鐣?/description>zh-cnSun, 12 Sep 2010 09:19:06 GMTSun, 12 Sep 2010 09:19:06 GMT60HDU 1061http://m.shnenglu.com/wing/archive/2010/09/11/126424.html闆粵渚濇ⅵ闆粵渚濇ⅵSat, 11 Sep 2010 14:00:00 GMThttp://m.shnenglu.com/wing/archive/2010/09/11/126424.htmlhttp://m.shnenglu.com/wing/comments/126424.htmlhttp://m.shnenglu.com/wing/archive/2010/09/11/126424.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/126424.htmlhttp://m.shnenglu.com/wing/services/trackbacks/126424.html//瑙i鎬濊礬錛氭眰涓涓暟鏈鍙寵竟鐨勪竴浣嶆暟錛屽嵆%10錛?br>//鏁咃細N^N 鐨勬渶鍙寵竟鐨勪竴浣嶆暟鏄? N^N ) % 10,鏍規(guī)嵁鍚屼綑瀹氱悊= (N % 10)^N
//閫氳繃瑙傚療鐢?nbsp;1 - 9鐨?nbsp;N 嬈″箓瀹規(guī)槗鎵懼嚭鐩稿簲鐨勮寰?
#include <iostream>
#
include <algorithm>
using namespace std;
#include <stdlib.h>

int main ()
{
    int t;
    scanf (
"%d"&t);
    
while ( t -- )
    {
          int n, a;
          scanf (
"%d"&n);
          a 
= n % 10;
          
          
if ( a == 0 )
          printf (
"%d\n", 0);
          
          
else if ( a == 1 )
          printf (
"%d\n"1);
          
          
else if ( a == 5 )
          printf (
"%d\n"5);
          
          
else if ( a == 6 )
          printf (
"%d\n"6);
          
          
else if ( a == 2 )
          {
               
if ( n % 4 == 0 )
               printf (
"%d\n"6);
               
               
else if ( n % 4 == 1 )
               printf (
"%d\n"2);
               
               
else if ( n % 4 == 2 )
               printf (
"%d\n"4);
               
               
else if ( n % 4 == 3 )
               printf (
"%d\n"8);
          }
          
          
else if ( a == 3 )
          {
               
if ( n % 4 == 0 )
               printf (
"%d\n"1);
               
               
else if ( n % 4 == 1 )
               printf (
"%d\n"3);
               
               
else if ( n % 4 == 2 )
               printf (
"%d\n"9);
               
               
else if ( n % 4 == 3 )
               printf (
"%d\n"7);
          }
          
          
else if ( a == 4 )
          {
               
if ( n % 2 == 0 )
               printf (
"%d\n"6);
               
               
else if ( n % 2 == 1 )
               printf (
"%d\n"4);
          }
          
          
else if ( a == 7 )
          {
               
if ( n % 4 == 0 )
               printf (
"%d\n"1);
               
               
else if ( n % 4 == 1 )
               printf (
"%d\n"7);
               
               
else if ( n % 4 == 2 )
               printf (
"%d\n"9);
               
               
else if ( n % 4 == 3 )
               printf (
"%d\n"3);
          }
          
          
else if ( a == 8 )
          {
               
if ( n % 4 == 0 )
               printf (
"%d\n"6);
               
               
else if ( n % 4 == 1 )
               printf (
"%d\n"8);
               
               
else if ( n % 4 == 2 )
               printf (
"%d\n"4);
               
               
else if ( n % 4 == 3 )
               printf (
"%d\n"2);
          }
          
          
else if ( a == 9 )
          {
               
if ( n % 2 == 0 )
               printf (
"%d\n"1);
               
               
else if ( n % 2 == 1 )
               printf (
"%d\n"9);
          }
    }
   system (
"pause");
   
return 0;
}


]]>
hdu 1021http://m.shnenglu.com/wing/archive/2010/09/06/126043.html闆粵渚濇ⅵ闆粵渚濇ⅵMon, 06 Sep 2010 13:06:00 GMThttp://m.shnenglu.com/wing/archive/2010/09/06/126043.htmlhttp://m.shnenglu.com/wing/comments/126043.htmlhttp://m.shnenglu.com/wing/archive/2010/09/06/126043.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/126043.htmlhttp://m.shnenglu.com/wing/services/trackbacks/126043.html
//鏄劇劧鏁版嵁鑼冨洿闈炲父鐨勫ぇ錛屾祴璇昦[10000]鏃跺凡緇忔棤娉曟紜殑琛ㄧず浜?br>//瑕佺敤鐢ㄧ浉鍏崇殑鐭ヨ瘑榪涜澶勭悊 : ( a + b ) % 3 = ( a % 3 + b % 3% 3
#include <stdio.h>
#
include <stdlib.h>
#
include <string.h>

int a[
1000009];

int main ()
{
    int n;
    a[0] 
= 7 % 3;
    a[
1= 11 % 3;  
    
for ( int i = 2; i < 1000009; i ++ )
    {
        a[i] 
= ( a[i - 1+ a[i - 2] ) % 3;
    }
    
    
while ( scanf ("%d"&n) != EOF )
    {
          
if ( !a[n] )
             printf (
"yes\n");
          
else
           printf (
"no\n");
    }
    
//system ("pause");
    
return 0;
}


]]>
HDU 1019http://m.shnenglu.com/wing/archive/2010/09/06/126040.html闆粵渚濇ⅵ闆粵渚濇ⅵMon, 06 Sep 2010 12:31:00 GMThttp://m.shnenglu.com/wing/archive/2010/09/06/126040.htmlhttp://m.shnenglu.com/wing/comments/126040.htmlhttp://m.shnenglu.com/wing/archive/2010/09/06/126040.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/126040.htmlhttp://m.shnenglu.com/wing/services/trackbacks/126040.html浣嗘槸榪欓噷瑕佹敞鎰忎竴涓嬪浣曟眰澶氫釜鏁扮殑lcm  鍥犱負鏄撳湪鍙湁涓涓暟鐨勬椂鍊欏彂鐢熼敊璇?br>
#include <stdio.h>
#
include <stdlib.h>
#
include <string.h>
#
include <math.h>

int a[
100000];

int gcd ( int a, int b)
{
    
if ( b == 0 )
    
return  a;
    
else
    
return gcd ( b, a % b );
}

int lcm ( int a, int b )
{
    
return  a / gcd ( a, b )* b;
}

int main ()
{
    int t, m;
    scanf ( 
"%d"&t);
    
while ( t -- )
    {
       int temp;
       scanf (
"%d"&m);
       
       
//杈撳叆鏁版嵁 
       
for ( int i = 0; i < m; i ++)
       {
          scanf (
"%d"&a[i]);
       }
       
//姹傚?br>       temp = a[0];
       
for ( int i = 1; i < m; i ++)
       {
        temp 
= lcm ( temp , a[i]);
       } 
       printf (
"%d\n", temp);
    }
    system (
"pause");
   
return 0;
}


]]>
poj 1006http://m.shnenglu.com/wing/archive/2010/08/29/125138.html闆粵渚濇ⅵ闆粵渚濇ⅵSun, 29 Aug 2010 03:10:00 GMThttp://m.shnenglu.com/wing/archive/2010/08/29/125138.htmlhttp://m.shnenglu.com/wing/comments/125138.htmlhttp://m.shnenglu.com/wing/archive/2010/08/29/125138.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/125138.htmlhttp://m.shnenglu.com/wing/services/trackbacks/125138.html
#include <stdio.h>
#
include <stdlib.h>

#define Tp 23
#
define Te 28
#
define Ti 33

int main ()
{
    int p, e, i, d;
    
    int num 
= 1;
    
    
while (scanf ("%d%d%d%d"&p, &e, &i, &d) != EOF && (p != -1 && e != -1 && i != -1 && d != -1))
    {
          int j;
          
for ( j = 1; j <= 21252; j ++)
          {
              
if ( ((j - p) % Tp == 0) && ((j - e) % Te == 0) && ((j - i) % Ti ==0) )
              {
                   
if ( j - d > 0)
                   printf (
"Case %d: the next triple peak occurs in %d days.\n", num, j - d);
                   
else  
                        printf (
"Case %d: the next triple peak occurs in %d days.\n", num, j - d + 21252);
                   
                   
break;
              }
          }
          num 
++;
    } 
    system (
"pause");
    
return 0;
}
http://tiandiwuyong1989.blog.163.com/blog/static/122572981200962121733/
鏈灝辨槸瑕佹眰寰楁弧瓚充笅闈㈡潯浠剁殑 x  鐨勫鹼細
( x - p ) % Tp = 0;    ( x - e ) % Te = 0;    ( x - i ) % Ti = 0;   
鐢卞悓浣欏彲寰楋細x % Tp  =  p % Tp    = a
                        x % Te  =  p % Te    = b
                        x % Ti   =  p % Ti     = c
鍐嶇敱涓浗鍓╀綑瀹氱悊灝卞彲浠ョ煡閬撲簡錛?br>
//2.鐢ㄤ腑鍥藉墿浣欏畾鐞嗚В
#include <stdio.h>
#
include <stdlib.h>
int main ()
{
    int p, e, i , d, x;
    int Tp 
= 23, Te = 28, Ti = 33;
    int num 
= 1;
    
while (scanf ("%d%d%d%d"&p, &e, &i, &d ) != EOF && (p != -1 && e != -1 && i != -1 && d != -1) )
    {
          int a 
= p % Tp;
          int b 
= e % Te;
          int c 
= i % Ti;
          
          int n1, n2, n3;
          
          
for (int j = 1; j < 33; j ++)
          {
              
if ( (23 * 28 * j) % 33 == 1)
              {
                  n1 
= j;
                 
break;
              }
                 
          }
          
for (int j = 1; j < 28; j ++)
          {
              
if ( (23 * 33 * j) % 28 == 1)
              {
                  n2 
= j;
                 
break;
              }
                 
          }
          
for (int j = 1; j < 23; j ++)
          {
              
if ( (33 * 28 * j) % 23 == 1)
              {
                  n3 
= j;
                 
break;
              }
                 
          }

         
          
          x 
= (28 * 23 * n1 * c + 23 * 33 * n2 * b + 28 * 33 * n3 * a ) % (23 * 33 * 28);
          
         
if ( x - d > 0)
                   printf (
"Case %d: the next triple peak occurs in %d days.\n", num, x - d);
                   
else  
                        printf (
"Case %d: the next triple peak occurs in %d days.\n", num, x - d + 21252);
          
          num
++;
    }
    
//system ("pause");
    
return 0;



]]>
poj 1061 濡備綍姹傛眰a * x + b * y = n鐨勬暣鏁拌В 錛坸 y 錛?/title><link>http://m.shnenglu.com/wing/archive/2010/08/28/125089.html</link><dc:creator>闆粵渚濇ⅵ</dc:creator><author>闆粵渚濇ⅵ</author><pubDate>Sat, 28 Aug 2010 14:46:00 GMT</pubDate><guid>http://m.shnenglu.com/wing/archive/2010/08/28/125089.html</guid><wfw:comment>http://m.shnenglu.com/wing/comments/125089.html</wfw:comment><comments>http://m.shnenglu.com/wing/archive/2010/08/28/125089.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/wing/comments/commentRss/125089.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/wing/services/trackbacks/125089.html</trackback:ping><description><![CDATA[  <div v:shape="_x0000_s1026"> <div><span><strong>1</strong></span><span><strong>銆佸厛璁$畻</strong></span><span><strong>Gcd(a,b)</strong></span><span><strong>錛岃嫢</strong></span><span><strong>n</strong></span><span><strong>涓嶈兘琚?/strong></span><span><strong>Gcd(a,b)</strong></span><span><strong>鏁撮櫎錛屽垯鏂圭▼鏃犳暣鏁?/strong></span><span><strong>瑙o紱鍚﹀垯錛屽湪鏂圭▼涓よ竟鍚屾椂闄や互</strong></span><span><strong>Gcd(a,b)</strong></span><span><strong>錛屽緱鍒版柊鐨勪笉瀹氭柟紼?/strong></span><span><strong>a' * x + b' * y = n'</strong></span><span><strong>錛屾鏃?/strong></span><span><strong>Gcd(a',b')=1; <br></strong></span><span><strong>2</strong></span><span><strong>銆佸埄鐢ㄤ笂闈㈡墍璇寸殑嬈у嚑閲屽痙綆楁硶姹傚嚭鏂圭▼</strong></span><span><strong>a' * x + b' * y = </strong></span><span><strong>1</strong></span><span><strong>鐨勪竴緇勬暣鏁拌В</strong></span><span><strong>x0,y0</strong></span><span><strong>錛屽垯</strong></span><span><strong>n' * x0,n' * y0</strong></span><span><strong>鏄柟紼?/strong></span><span><strong>a' * x + b' </strong></span><span><strong>* y = n'</strong></span><span><strong>鐨勪竴緇勬暣鏁拌В錛?<br></strong></span><span><strong>3</strong></span><span><strong>銆佹牴鎹暟璁轟腑鐨勭浉鍏沖畾鐞嗭紝鍙緱鏂圭▼</strong></span><span><strong>a' * x + b' * y = n'</strong></span><span><strong>鐨?/strong></span><span><strong>鎵鏈夋暣鏁拌В涓猴細 <br></strong></span><span><strong>x = n' * x0 </strong></span><span><strong>+</strong></span><span><strong> b' * t<br></strong></span><span><strong>y = n' * y0 - a' * t<span>   </span>(t</strong></span><span><strong>涓烘暣鏁?/strong></span><span><strong>) <br></strong></span><span><strong>涓婇潰鐨勮В涔熷氨鏄?/strong></span><span><strong>a * x + b * y = n </strong></span><span><strong>鐨勫叏閮ㄦ暣鏁拌В銆?nbsp;  </strong></span></div> </div>   <div v:shape="_x0000_s1026"> <div><span><strong>姝ゆ椂鏂圭▼鐨勬墍鏈夎В涓猴細</strong></span><span><strong>x=c*k1-b*t</strong></span><span><strong>銆?<br></strong></span><span><strong>x</strong></span><span><strong>鐨勬渶灝忕殑鍙兘鍊兼槸</strong></span><span><strong>0 <br></strong></span><span><span>§</span></span><span>浠?/span><span>x=0</span><span>錛屽彲姹傚嚭褰?/span><span>x</span><span>鏈灝忔椂鐨?/span><span>t</span><span>鐨勫彇鍊鹼紝浣嗙敱浜?/span><span>x=0</span><span>鏄彲鑳界殑鏈</span><span>灝忓彇鍊鹼紝瀹為檯涓婂彲鑳?/span><span>x</span><span>鏍規(guī)湰鍙栦笉鍒?/span><span>0</span><span>錛岄偅涔堢敱璁$畻鏈虹殑鍙栨暣闄?/span><span>娉曞彲鐭ワ細鐢?</span><span>t=c*k1/b</span><span>綆楀嚭鐨?/span><span>t</span><span>錛屼唬鍥?/span><span>x=c*k1-b*t</span><span>涓?</span><span><span>§</span></span><span>姹傚嚭鐨?/span><span>x</span><span>鍙兘浼氬皬浜?/span><span>0</span><span>錛屾鏃朵護</span><span>t=t+1</span><span>錛屾眰鍑虹殑</span><span>x</span><span>蹇呭ぇ浜?/span><span>0</span><span>錛涘</span><span>鏋滀唬鍥炲悗</span><span>x</span><span>浠嶆槸澶т簬絳変簬</span><span>0</span><span>鐨勶紝閭d箞涓嶉渶瑕佸啀鍋氫慨姝c?</span></div> </div> <div style="BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 4px; FONT-SIZE: 13px; PADDING-BOTTOM: 4px; BORDER-LEFT: #cccccc 1px solid; WIDTH: 98%; WORD-BREAK: break-all; PADDING-TOP: 4px; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee"><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>//婊¤凍鍏崇郴錛?x + m * s) - (y + n *s) = k*l  (k= 0 1 2 <img src="http://m.shnenglu.com/Images/dot.gif">)鍗籌細(n - m)*s + l*k = x-y; <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>//鍒╃敤鎷撳睍鐨勬鍑犻噷寰楄В鍑哄彲鑳界殑s <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>#include <stdio.h><br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>#include <stdlib.h><br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top><br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>//姹傛渶澶у叕綰︽暟 <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>__int64 gcd (__int64 a, __int64 b) <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>{<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    if (b == 0)<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>       return a;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>       else<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>       gcd (b, a % b);<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>}<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top><br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>//姹傚緱婊¤凍 a*x + b*y = d錛涚殑x  y <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>__int64 ex_Gcd (__int64 a, __int64 b, __int64 &x1, __int64 &y1)<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>{<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    if ( b == 0 )<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    {<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>         x1 = 1;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>         y1= 0;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>         return a;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    }<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    int r = ex_Gcd( b, a%b, x1, y1);<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    int temp = x1;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    x1 = y1;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    y1 = temp - a/b * y1;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>}<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top><br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>int main ()<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>{<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    __int64  x, y, m, n, l;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    int a, b, product, d;//a b 鐨勬渶澶у叕綰︽暟 product <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    int s, k;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    __int64 s1, k1, s2, k2;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    while ( scanf ("%I64d%I64d%I64d%I64d%I64d", &x, &y, &m, &n, &l ) != EOF )<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    {<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>          a = n - m;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>          b = l;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>          d = x-y;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>          product = gcd (a,b);<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>          <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>          if ( d % product != 0 )<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>             printf ("Impossible\n");<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>             else<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>             {<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 a = a / product;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 b = b / product;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 d = d / product;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 ex_Gcd (a, b, s1, k1);               //寰楀埌(n-m)/product * s + l/product * k = 1;鐨?nbsp;s k鐨勮В<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 s2 = d * s1;                     //寰楀埌(n-m)/product * s + l/product * k = d;鐨?nbsp;s k鐨勮В<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 k2 = d * k1; <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 int t;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                <span style="COLOR: #ff0000"> //s = s2 - b * t;    鐢ㄤ笅闈㈢殑鏂規(guī)硶澶勭悊婊¤凍鏉′歡鐨勮В <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 //k = k2 - a * t;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 <br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 t = s2 / b;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 s = s2 - b * t;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 if ( s <= 0)<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 {<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                      s += b;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 } <br></span><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>                 printf ("%d\n", s);<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>             }<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    }<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    //system ("pause");<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>    return 0 ;<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top>}<br><img src="http://m.shnenglu.com/Images/OutliningIndicators/None.gif" align=top></div> <img src ="http://m.shnenglu.com/wing/aggbug/125089.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/wing/" target="_blank">闆粵渚濇ⅵ</a> 2010-08-28 22:46 <a href="http://m.shnenglu.com/wing/archive/2010/08/28/125089.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>璁茶В gcd ( ) 鍜? ex鈥擥cd( )http://m.shnenglu.com/wing/archive/2010/08/28/125087.html闆粵渚濇ⅵ闆粵渚濇ⅵSat, 28 Aug 2010 14:05:00 GMThttp://m.shnenglu.com/wing/archive/2010/08/28/125087.htmlhttp://m.shnenglu.com/wing/comments/125087.htmlhttp://m.shnenglu.com/wing/archive/2010/08/28/125087.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/125087.htmlhttp://m.shnenglu.com/wing/services/trackbacks/125087.html璁茶В鎷撳睍鐨勬鍑犻噷寰風(fēng)畻娉曪細
涓銆佸唴瀹癸細 
瀵逛簬涓嶅畬鍏ㄤ負 0 鐨勯潪璐熸暣鏁?a錛?/strong>b錛?/strong>gcd錛?/strong>a錛?/strong>b錛夎〃紺?a錛?/strong>b 鐨勬渶澶у叕綰?/strong>鏁幫紝蹇呯劧瀛樺湪鏁存暟瀵?x錛?/strong>y 錛屼嬌寰?gcd錛?/strong>a錛?/strong>b錛?/strong>=ax+by銆傚鏋?/strong>gcd(a, b)錛?/strong>d錛岄偅涔堜竴瀹氬瓨鍦?/strong>x錛?/strong>y婊¤凍ax錛?/strong>by錛漝錛?/strong>

浜屻佹帹瀵? 濡備綍姹?nbsp; x   y 
璁?a>b銆?
1錛屾樉鐒跺綋 b=0錛?/strong>gcd錛?/strong>a錛?/strong>b錛?/strong>=a銆傛鏃?x=1錛?/strong>y=0錛?
2錛?/strong>ab<>0 鏃?
璁?ax1+by1=gcd(a,b);
bx2+(a mod b)y2=gcd(b,a mod b);
鏍規(guī)嵁鏈寸礌鐨勬鍑犻噷寰峰師鐞嗘湁 gcd(a,b)=gcd(b,a mod b);
鍒?/strong>:ax1+by1=bx2+(a mod b)y2;
鍗?/strong>:ax1+by1=bx2+(a-(a/b)*b)y2=ay2+bx2-(a/b)*by2;
鏍規(guī)嵁鎭掔瓑瀹氱悊寰楋細x1=y2; y1=x2-(a/b)*y2;
榪欐牱鎴戜滑灝卞緱鍒頒簡姹傝В x1,y1 鐨勬柟娉曪細x1錛?/strong>y1 鐨勫煎熀浜?x2錛?/strong>y2.
涓夈佺畻娉曞涓嬶細
 
int exGcd(int a, int b, int &x, int &y)
{
if(b == 0)
{
x = 1;
y = 0;
return a;
}
int r = exGcd(b, a % b, x, y);   
int temp = x;      //   x 鍗?榪斿洖鐨剎2
x = y;                   // x  鍗寵姹傜殑 x1
y = temp - a / b * y;   
}                               鐞嗚В閫掑綊 渚嬶細a = 48錛宐 = 22 寰楀埌   x = 11錛?y = -24


]]>
HDU 1108 Gcd( )http://m.shnenglu.com/wing/archive/2010/08/28/125084.html闆粵渚濇ⅵ闆粵渚濇ⅵSat, 28 Aug 2010 13:58:00 GMThttp://m.shnenglu.com/wing/archive/2010/08/28/125084.htmlhttp://m.shnenglu.com/wing/comments/125084.htmlhttp://m.shnenglu.com/wing/archive/2010/08/28/125084.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/125084.htmlhttp://m.shnenglu.com/wing/services/trackbacks/125084.html#include <stdio.h>
#include <stdlib.h>

int gcd (int big, int small)
{
    if (small==0)
       return big;
       else
       {
           gcd (small, big%small);
       }
}
int main ()
{
    int big, small, temp;
    
    while ( scanf ("%d%d", &big, &small) != EOF )
    {
          if (big < small)
          {
                  temp = big;
                  big = small;
                  small = temp;
          }
          int b = big;
          int s = small;
          int result = gcd (big, small);
          printf ("%d\n", (b*s) / result);
    } 
    system("pause");
    
    return 0;
}


]]>
绱犳暟鐨勫垽瀹氭柟娉曟葷粨http://m.shnenglu.com/wing/archive/2010/08/28/125078.html闆粵渚濇ⅵ闆粵渚濇ⅵSat, 28 Aug 2010 13:32:00 GMThttp://m.shnenglu.com/wing/archive/2010/08/28/125078.htmlhttp://m.shnenglu.com/wing/comments/125078.htmlhttp://m.shnenglu.com/wing/archive/2010/08/28/125078.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/125078.htmlhttp://m.shnenglu.com/wing/services/trackbacks/125078.html/*1.鏈寸礌娉?nbsp;鍙傚悎 N 寰堝皬鐨勬椂鍊?nbsp;   澶嶆潅搴︼細n * sprt(n) 
#include <stdio.h>
#include <stdlib.h>
int main ()
{
    int N;
    scanf ("%d", &N);
    
    int j,i ;
    for ( i = 2; i <= N; i ++)  //i
    {
        for ( j = 2;  j*j <= i; j++ )// j <= 鏍瑰彿i
        {
            if ( i % j == 0 )
               break;
        }
        if ( j*j > i )
           printf ("%d ",i); 
    }
    system("pause");
    return 0;
}
*/

/*2.鏈綆鍗曠殑绱犳暟琛伴夋硶:鎬濊礬錛氬洜涓哄伓鏁頒笉鍙兘鏄礌鏁幫紝鑰屼笖絎竴涓鏁版槸绱犳暟錛?br>//鏁呭畾涔変竴涓猵rime鏁扮粍錛屽皢鍏朵笅鏍囦負鍋剁殑鍒濆鍖栦負flase錛岃屼笅琛ㄤ負濂囩殑鍒濆鍖杢rue錛屽茍涓斿鏁扮殑鍋舵暟鍊峟alse 
//杈撳嚭 0-100鍐呯殑绱犳暟 
//緙虹偣錛?nbsp;濂囨暟鐨勫嶆暟璧嬩負false 鏃訛紝鍑虹幇浜嗗悓涓涓嬈℃爣璁幫紱濡傦細3 5 鐨勫嶆暟 15  琚袱嬈℃爣璁?nbsp;
#include <stdio.h>
#include <stdlib.h>
int main ()
{
    bool prime[101];
    
    int i, j, k;
    for ( i = 0; i < 101; i++)
    {
        if ( i % 2== 0)
           prime[i] = false;
           else
               prime[i] = true;
    } 
    prime[2] = true;prime[1] = false;//鐗逛緥澶勭悊 
    
    for ( j = 3; j < 101; j++)//灝嗗鏁扮殑鍊嶆暟璧嬩負false 
    {
        if ( prime[j] == true )
        {
             for (int m = 2*j; m < 101; m+=j)
             {
                 prime[m] = false; 
             }
        }
    }
    
    for ( k = 0; k < 101; k ++)
    {
        if (prime[k]==true)
           printf ("%d ", k);
    }
    
    system("pause");
    return 0;
    
}
*/


/*3.Eraosthenes絳涙硶:寰楀埌涓涓柊鐨勭礌鏁板悗灝嗗畠鐨勫嶆暟鍓旈櫎鎺?br>//緙虹偣錛氬墧闄ょ礌鏁扮殑鍊嶆暟鏃訛紝鍑虹幇浜嗗悓涓涓嬈℃爣璁幫細濡?nbsp;2  3  鐨勫嶆暟   6    12 
#include <stdio.h>
#include <stdlib.h>
int main ()
{
    static int prime[101];
    prime[0] = 1;  prime[1] = 1;
    
    int i , j;
    for ( i = 2; i < 101; i ++)
    {
        if ( ! prime[i] )  //鏄礌鏁?nbsp;
        {
             for (j = 2*i; j < 101; j+=i)
             {
                 prime[j] = 1;
             } 
        }
    }
    
    for (int m = 2; m < 101; m++)
    {
        if ( !prime[m] )
        printf ("%d ",m);
    }
    system("pause");
    return 0;
}
*/

//綰挎raosthenes絳涢夌礌鏁扮殑鏂規(guī)硶錛氬悓鏍風(fēng)殑鎬濊礬閬垮厤浜嗕笂榪扮殑緙虹偣
//鐞嗚В榪欑鏈哄埗 
#include <stdio.h>
#include 
<stdlib.h>
#define MAXSIZE 1000
int tag[MAXSIZE + 1];
int main ()
{
    
    
int prime[MAXSIZE];
    
    
int i, j;
    
    
int cn = 0;
    
for (i = 2; i< MAXSIZE + 1; i ++)
    
{
        
if ( !tag[i] )
            prime[cn
++= i;

        
for ( j = 0; (j < cn) && (prime[j] * i < MAXSIZE + 1) ; j++ )
        
{
            tag[ i 
* prime[j] ] = 1;    //鏈澶氭爣璁板埌鏈韓鐨勫嶆暟錛岃宲rime銆恓銆戠殑鏈澶ф伆濂戒負 i 錛岃?nbsp;鏈澶ф椂 j = cn錛?nbsp;

            
if ( i % prime[j] == 0 )
                
break;
        }

        
    }

    
    printf (
"%d\n", cn);
    
    
    
for (int m = 0; m < cn; m ++)
    
{
        printf (
"%d ",prime[m]);
    }

    printf (
"\n");
    
    
    system(
"pause");
    
return 0;
}
 
 

 



]]>
涓浗鍓╀綑瀹氱悊http://m.shnenglu.com/wing/archive/2010/08/06/122439.html闆粵渚濇ⅵ闆粵渚濇ⅵFri, 06 Aug 2010 06:50:00 GMThttp://m.shnenglu.com/wing/archive/2010/08/06/122439.htmlhttp://m.shnenglu.com/wing/comments/122439.htmlhttp://m.shnenglu.com/wing/archive/2010/08/06/122439.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/122439.htmlhttp://m.shnenglu.com/wing/services/trackbacks/122439.htmln鐨勫鹼細

       浣?×7琚?闄や綑1錛岀敤35×2=70錛?

        浣?×7琚?闄や綑1錛岀敤21×1=21錛?

        浣?×5琚?闄や綑1錛岀敤15×1=15銆?

       錛?0×2+21×3+15×2錛?錛?×5×7錛?23   
鎵浠 = 23



]]>
hud 1164 鏁拌 灝嗕竴涓暟鍒嗚В鎴愮礌鍥犲瓙涔嬬Нhttp://m.shnenglu.com/wing/archive/2010/08/06/122399.html闆粵渚濇ⅵ闆粵渚濇ⅵFri, 06 Aug 2010 01:19:00 GMThttp://m.shnenglu.com/wing/archive/2010/08/06/122399.htmlhttp://m.shnenglu.com/wing/comments/122399.htmlhttp://m.shnenglu.com/wing/archive/2010/08/06/122399.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/122399.htmlhttp://m.shnenglu.com/wing/services/trackbacks/122399.html瑙i鎬濊礬錛氬n鏄礌鏁板氨鐩存帴鎵撳嵃鍑烘潵錛屽鏋滀笉鏄礌鏁?閫氳繃璁塊棶0--n涓嬫爣鐨則ag鏁扮粍鍒ゆ柇n鏄惁涓虹礌鏁幫紝鍐峮渚濇瀵圭礌鏁拌〃prime銆愩戞眰浣欐眰妯″垎瑙)錛屽氨鍒╃敤鎵撳嵃鍑烘潵鐨勭礌鏁拌〃榪涜涓嶆柇鍦版眰浣欍佹眰妯″垎瑙o紱鐩村埌n涓?錛?br>涓瀹氳娉ㄦ剰鎬庝箞杈撳嚭鍝︼紒錛侊紒
 1#include <stdio.h>
 2#include <stdlib.h>
 3#define MAXSIZE 65535
 4int tag[MAXSIZE + 1];
 5int prime[MAXSIZE];
 6int cn ; 
 7
 8void is_prime ()
 9
10     for (int i = 2; i < MAXSIZE + 1; i ++)
11     {
12         if ( !tag[i] )
13            prime[cn++= i;
14         for ( int j = 0 ; (j < cn) && ( i*prime[j] < MAXSIZE + 1 ) ; j ++ )
15         {  
16             tag[ i * prime[j] ] = 1;
17             if ( i % prime [j] == 0)
18                break;
19         }
  
20     }

21}

22
23int main ()
24{
25    is_prime ();
26     int n;
27    int elem[60000];
28    while ( scanf ("%d"&n) != EOF )
29    {
30          if ( !tag[n] )
31          {
32               printf ("%d\n",n);
33               continue;
34          }
35          else
36          {
37              int j = 0;
38              for (int i = 0; i < cn && n != 1 ; i ++)
39              {
40                  while ( n % prime[i] == 0 )
41                  {
42                       elem[j] =  prime[i];
43                       n = n / prime[i];
44                       j ++;
45                  }
46              }
47              printf ("%d", elem[0]);
48              for (int m = 1; m < j; m++)
49              {
50                  printf ("*%d",elem[m]);
51              }
52              printf ("\n");
53          }
54    }
55    //system ("pause");
56    return 0;
57}

58


]]>
鏁拌 hdu 1299 鍏抽敭鏄浣曟眰寰椾竴涓暟n鐨勭礌鍥犲瓙涓暟http://m.shnenglu.com/wing/archive/2010/08/05/122311.html闆粵渚濇ⅵ闆粵渚濇ⅵThu, 05 Aug 2010 07:18:00 GMThttp://m.shnenglu.com/wing/archive/2010/08/05/122311.htmlhttp://m.shnenglu.com/wing/comments/122311.htmlhttp://m.shnenglu.com/wing/archive/2010/08/05/122311.html#Feedback0http://m.shnenglu.com/wing/comments/commentRss/122311.htmlhttp://m.shnenglu.com/wing/services/trackbacks/122311.html榪欓寮濮嬩篃涓嶇煡閬撳仛錛屾槸鐪嬩簡鍒漢鐨勬墠AC鐨勶紝鎰熻鏁拌濂介珮娣辯殑銆?br>鍒嗘瀽鏄撶煡錛歺銆亂鏄ぇ浜巒鐨勶紱
璁緔 = n + k ( k > = 1),鍒欙細x = n / k + n;  
鎵浠ユ湰棰樺叧閿槸鎵懼埌浣縳 涓烘暣鏁扮殑k鐨勪釜鏁幫紝
鐢卞畾鐞嗭細浠諱綍涓涓鏁存暟閮藉彲浠ヨ〃紺烘垚涓や釜绱犳暟涔嬬Н錛屾墍浠ユ湰棰樺氨琚漿鍖栨垚浜嗘眰n ^2鐨勭礌鍥犲瓙涓暟錛?br>n = p1^e1 * p2^e2  * ......*pr^er;     鍏朵腑p鏄?lt; n 鐨勭礌鏁?br>閭d箞n 鐨勭礌鍥犲瓙涓暟   (e1 + 1) * (e2 + 1) * (e3 + 1)*......

鎵浠ワ細n ^2鐨勭礌鍥犲瓙鏁版槸  (2*e1+1) * (2*e2+1)* (2*e3+1)......
 1//涓轟粈涔堣鎶婅寖鍥寸緝?yōu)畯鍒皀鐨勬柟鏍逛箣鍐呭憿錛燂紵 
 2#include <stdio.h>
 3#include <stdlib.h>
 4#include <math.h>
 5# define MAXSIZE 40000
 6
 7int prime[MAXSIZE];
 8int primeElem[MAXSIZE];
 9int cn;          //0 -- n鍐呯礌鏁扮殑涓暟 
10
11void is_prime ( )
12{
13     for (int i = 2; i < MAXSIZE; i ++)
14     {
15         if ( !prime [i] )
16         {
17              for (int j = 2 * i; j < MAXSIZE; j += i)
18              {
19                  prime [j] = 1;
20              } 
21              //鎶?nbsp;0 -- n 鍐呯殑绱犳暟瀛樺埌鏁扮粍涓?nbsp;
22               primeElem[cn ++] = i;
23         }
24     }
25}
26
27int main ()
28{
29    int m, n;
30    is_prime( );
31   
32    while ( scanf ("%d", &m) != EOF )
33    {
34           for ( int i = 0; i < m; i ++)
35          {
36              scanf ("%d", &n); 
37              
38              //鎵懼埌 n 浠ュ唴鐨?nbsp;绱犲洜瀛?br>39              int product = 1;
40              int flag = 0;
41              for ( int j = 0; j < cn; j ++)
42              {
43                  flag = (int) sqrt (n * 1.0) + 1;   //n 鐨?nbsp;鏂規(guī)牴 
44                  if ( primeElem[j] > flag )  //p1銆乸2銆乸3  榪欎簺绱犳暟瑕?nbsp;<  n 
45                  break;
46                  int e = 0;
47                  while ( n % primeElem[j] == 0 )
48                  {
49                        e ++;
50                        n /= primeElem[j];
51                  }
52                  product *= ( 1 + 2 * e);
53              } 
54              if ( n > 1 )
55              product *= 3;  //榪欐瑕佹敞鎰忥紝鏈鍚庢湁鍙兘鍓╀笅鐨刵鏈韓灝辨槸鍘熸潵n鐨勭礌鍥犲瓙  ????
56              printf ("Scenario #%d:\n", i+1);
57              printf ("%d\n", ( product + 1 )/2 );
58             
59              printf ("\n");
60          }
61    }
62      //system ("pause");
63      return 0; 
64}
65


]]>
青青草原综合久久大伊人导航_色综合久久天天综合_日日噜噜夜夜狠狠久久丁香五月_热久久这里只有精品
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