锘??xml version="1.0" encoding="utf-8" standalone="yes"?>九九久久自然熟的香蕉图片,久久久久久久久久久精品尤物,秋霞久久国产精品电影院http://m.shnenglu.com/liaorc/category/5604.html浠庢槑澶╁紑濮嬶紝鏀懼純涓鍒?/description>zh-cnMon, 19 May 2008 21:38:56 GMTMon, 19 May 2008 21:38:56 GMT60USACO 1.1.4 Broken Necklacehttp://m.shnenglu.com/liaorc/archive/2008/04/12/46897.htmlXWB-LXWB-LFri, 11 Apr 2008 22:47:00 GMThttp://m.shnenglu.com/liaorc/archive/2008/04/12/46897.htmlhttp://m.shnenglu.com/liaorc/comments/46897.htmlhttp://m.shnenglu.com/liaorc/archive/2008/04/12/46897.html#Feedback0http://m.shnenglu.com/liaorc/comments/commentRss/46897.htmlhttp://m.shnenglu.com/liaorc/services/trackbacks/46897.html Broken Necklace

鐮寸鐨勯」閾?/font>

璇?by timgreen

浣犳湁涓鏉$敱N涓孩鑹茬殑錛岀櫧鑹茬殑錛屾垨钃濊壊鐨勭彔瀛愮粍鎴愮殑欏歸摼(3<=N<=350)錛岀彔瀛愭槸闅忔剰瀹夋帓鐨勩?榪欓噷鏄?n=29 鐨勪簩涓緥瀛?font face="Times New Roman">:

				
						
1 2 1 2 r b b r b r r b r b b b r r b r r r w r b r w w b b r r b b b b b b r b r r b r b r r r b r r r r r r b r b r r r w 鍥劇墖 A 鍥劇墖 B r 浠h〃 綰㈣壊鐨勭彔瀛? b 浠h〃 钃濊壊鐨勭彔瀛? w 浠h〃 鐧借壊鐨勭彔瀛?

絎竴鍜岀浜屼釜鐝犲瓙鍦ㄥ浘鐗囦腑宸茬粡琚綔璁板彿銆偮?/font>

鍥劇墖 A 涓殑欏歸摼鍙互鐢ㄤ笅闈㈢殑瀛楃涓茶〃紺猴細聽

brbrrrbbbrrrrrbrrbbrbbbbrrrrb .聽

鍋囧浣犺鍦ㄤ竴浜涚偣鎵撶牬欏歸摼,灞曞紑鎴愪竴鏉$洿綰匡紝鐒跺悗浠庝竴绔紑濮嬫敹闆嗗悓棰滆壊鐨勭彔瀛愮洿鍒頒綘閬囧埌涓涓笉鍚岀殑棰滆壊鐝犲瓙錛屽湪鍙︿竴绔仛鍚屾牱鐨勪簨銆?棰滆壊鍙兘涓庡湪榪欎箣鍓嶆敹闆嗙殑涓嶅悓) 紜畾搴旇鍦ㄥ摢閲屾墦鐮撮」閾炬潵鏀墮泦鍒版渶澶у鏁扮殑鏁扮洰鐨勫瓙銆?Example 涓句緥鏉ヨ錛屽湪鍥劇墖 A 涓殑欏歸摼錛屽彲浠ユ敹闆嗗埌8涓彔瀛?鍦ㄧ彔瀛?9 鍜岀彔瀛?10 鎴栫彔瀛?24 鍜岀彔瀛?25 涔嬮棿鎵撴柇欏歸摼銆?鍦ㄤ竴浜涢」閾句腑錛屽寘鎷櫧鑹茬殑鐝犲瓙濡傚浘鐗?B 鎵紺恒?褰撴敹闆嗙彔瀛愮殑鏃跺欙紝涓涓閬囧埌鐨勭櫧鑹茬彔瀛愬彲浠ヨ褰撳仛綰㈣壊涔熷彲浠ヨ褰撳仛钃濊壊銆?琛ㄧ幇欏歸摼鐨勫瓧絎︿覆灝嗕細鍖呮嫭涓夌鍙?r 錛?b 鍜?w 銆?鍐欎竴涓▼搴忔潵紜畾浠庝竴鏉¤渚涘簲鐨勯」閾炬渶澶у彲浠ヨ鏀墮泦鐝犲瓙鏁扮洰銆偮?/font>

PROGRAM NAME: beads

INPUT FORMAT聽

絎?1 琛? N, 鐝犲瓙鐨勬暟鐩?/font>
絎?2 琛? 涓涓插害涓篘鐨勫瓧絎︿覆, 姣忎釜瀛楃鏄?r 錛?b 鎴?w銆偮?/font>

SAMPLE INPUT (file beads.in)聽

29聽

wwwbbrwrbrbrrbrbrwrwwrbwrwrrb聽

OUTPUT FORMAT聽

鍗曠嫭鐨勪竴琛屽寘鍚粠琚緵搴旂殑欏歸摼鍙互琚敹闆嗙殑鐝犲瓙鏁扮洰鐨勬渶澶у箋偮?/font>

SAMPLE OUTPUT (file beads.out)聽

11



鐢變簬鏁翠釜鐝犲瓙榪炶搗鏉ユ槸涓涓」閾撅紝涔熷氨鏄竴涓幆銆傛垜鍦ㄨ鍏ユ暟鎹互鍚庡湪涓涓暟緇勯噷鍚ф暣涓」閾捐繛緇瓨浜?閬嶃傜劧鍚庢垜浠庝腑闂寸殑涓緇勬暟鎹腑鏋氫婦鏂紑鐐癸紝鍚戜袱杈規墿灞曘傚墿涓嬬殑綆楀氨琛屼簡

#include聽"stdlib.h"
#include聽
"stdio.h"
#define聽N聽350*3+30
char聽s[N];
int聽n;

void聽input()
{
聽聽聽聽
int聽i;
聽聽聽聽scanf(
"%d",&n);
聽聽聽聽getchar();
聽聽聽聽scanf(
"%s",s);
聽聽聽聽
for(i=0;i<n;i++)
聽聽聽聽
{
聽聽聽聽聽聽聽聽s[i
+n]=s[i+n+n]=s[i];
聽聽聽聽}

}


int聽getbeans(int聽l,int聽r)
{
聽聽聽聽
int聽i=l,j=r;
聽聽聽聽
int聽f1=0,f2=0;
聽聽聽聽
while(i>=0)
聽聽聽聽
{
聽聽聽聽聽聽聽聽
if(s[i]!='w'&&s[l]=='w')
聽聽聽聽聽聽聽聽聽聽聽聽l
=i;
聽聽聽聽聽聽聽聽
if(s[i]==s[l]||s[i]=='w')
聽聽聽聽聽聽聽聽聽聽聽聽f1
++;
聽聽聽聽聽聽聽聽
else
聽聽聽聽聽聽聽聽聽聽聽聽
break;
聽聽聽聽聽聽聽聽i
--;
聽聽聽聽}

聽聽聽聽
while(j<=3*n-1)
聽聽聽聽
{
聽聽聽聽聽聽聽聽
if(s[r]=='w'&&s[j]!='w')
聽聽聽聽聽聽聽聽聽聽聽聽r
=j;
聽聽聽聽聽聽聽聽
if(s[j]==s[r]||s[j]=='w')
聽聽聽聽聽聽聽聽聽聽聽聽f2
++;
聽聽聽聽聽聽聽聽
else
聽聽聽聽聽聽聽聽聽聽聽聽
break;
聽聽聽聽聽聽聽聽j
++;
聽聽聽聽}

聽聽聽聽
if(f1+f2>=n)
聽聽聽聽聽聽聽聽
return聽n;
聽聽聽聽
else
聽聽聽聽聽聽聽聽
return聽f1+f2;
}


int聽work()
{
聽聽聽聽
int聽i;
聽聽聽聽
int聽got=0;
聽聽聽聽
int聽ans=0,t;
聽聽聽聽
for(i=n;i<2*n;i++)
聽聽聽聽
{
聽聽聽聽聽聽聽聽
if(s[i]!=s[i+1])
聽聽聽聽聽聽聽聽
{
聽聽聽聽聽聽聽聽聽聽聽聽got
++;
聽聽聽聽聽聽聽聽聽聽聽聽t
=getbeans(i,i+1);
聽聽聽聽聽聽聽聽聽聽聽聽ans
=ans>t?ans:t;

聽聽聽聽聽聽聽聽}

聽聽聽聽}

聽聽聽聽
if(got)
聽聽聽聽聽聽聽聽
return聽ans;
聽聽聽聽
else
聽聽聽聽聽聽聽聽
return聽n;
}


int聽main()
{
聽聽聽聽freopen(
"beads.in","r",stdin);
聽聽聽聽freopen(
"beads.out","w",stdout);
聽聽聽聽input();
聽聽聽聽printf(
"%d\n",work());
聽聽聽聽exit(
0);
}



XWB-L 2008-04-12 06:47 鍙戣〃璇勮
]]>
USACO 1.1.3 Friday the Thirteenthhttp://m.shnenglu.com/liaorc/archive/2008/04/12/46896.htmlXWB-LXWB-LFri, 11 Apr 2008 22:42:00 GMThttp://m.shnenglu.com/liaorc/archive/2008/04/12/46896.htmlhttp://m.shnenglu.com/liaorc/comments/46896.htmlhttp://m.shnenglu.com/liaorc/archive/2008/04/12/46896.html#Feedback0http://m.shnenglu.com/liaorc/comments/commentRss/46896.htmlhttp://m.shnenglu.com/liaorc/services/trackbacks/46896.html 榛戣壊鏄熸湡浜?/font>


璇?by 瀛栧摜

13鍙峰張鏄槦鏈熶簲鏄竴涓笉瀵誨父鐨勬棩瀛愬悧?

13鍙峰湪鏄熸湡浜旀瘮鍦ㄥ叾浠栨棩灝戝悧?涓轟簡鍥炵瓟榪欎釜闂,鍐欎竴涓▼搴忔潵璁$畻鍦╪騫撮噷13
鏃ヨ惤鍦ㄦ槦鏈熶竴,鏄熸湡浜?.....鏄熸湡鏃ョ殑嬈℃暟.榪欎釜嫻嬭瘯浠?900騫?鏈?鏃ュ埌
1900+n-1騫?2鏈?1鏃?n鏄竴涓潪璐熸暟涓斾笉澶т簬400.

榪欓噷鏈変竴浜涗綘瑕佺煡閬撶殑:

1900騫?鏈?鏃ユ槸鏄熸湡涓.
4,6,11鍜?鏈堟湁30澶?鍏朵粬鏈堜喚闄や簡2鏈堟湁31澶?闂板勾2鏈堟湁29澶?騫沖勾2鏈堟湁28澶?
騫翠喚鍙互琚?鏁撮櫎鐨勪負闂板勾(1992=4*498 鎵浠?1992騫存槸闂板勾,浣嗘槸1990騫翠笉鏄棸騫?
浠ヤ笂瑙勫垯涓嶉傚悎浜庝笘綰勾.鍙互琚?00鏁撮櫎鐨勪笘綰勾涓洪棸騫?鍚﹀垯涓哄鉤騫?鎵浠?1700,1800,1900鍜?100騫存槸騫沖勾,鑰?000騫存槸闂板勾.

璇蜂笉瑕侀鍏堢畻濂芥暟鎹?

PROGRAM NAME: friday

INPUT FORMAT

涓涓暣鏁皀.

SAMPLE INPUT (file friday.in)

20

OUTPUT FORMAT

涓冧釜鍦ㄤ竴琛屼笖鐩稿垎寮鐨勬暣鏁?瀹冧滑浠h〃13鏃ユ槸鏄熸湡鍏?鏄熸湡鏃?鏄熸湡涓.....鏄熸湡浜旂殑嬈℃暟.

SAMPLE OUTPUT (file friday.out)

36 33 34 33 35 35 34



鎬葷殑鏉ヨ錛岀敱浜庢誨叡N鎵嶆槸400騫達紝鎴戝氨鏄竴澶╀竴澶╃洿鎺ユ灇涓劇殑錛岄兘綆楀嚭鏉ヤ簡

#include聽 " stdlib.h "
#include聽
" stdio.h "
int 聽mon[ 13 ] = { 0 , 31 , 28 , 31 , 30 , 31 , 30 , 31 , 31 , 30 , 31 , 30 , 31 } ;
int 聽ans[ 8 ] = { 0 } ;
int 聽n,end;

void 聽work()
{
聽聽聽聽
int 聽y,m,d;
聽聽聽聽
int 聽i;
聽聽聽聽
int 聽w = 1 ;
聽聽聽聽y
= 1900 ;
聽聽聽聽end
= y + n - 1 ;
聽聽聽聽m
= d = 1 ;
聽聽聽聽
while (y != end || m != 12 || d != 31 )
聽聽聽聽
{
聽聽聽聽聽聽聽聽
if (d == mon[m] + 1 )
聽聽聽聽聽聽聽聽
{
聽聽聽聽聽聽聽聽聽聽聽聽d
= 1 ;
聽聽聽聽聽聽聽聽聽聽聽聽m
++ ;
聽聽聽聽聽聽聽聽}

聽聽聽聽聽聽聽聽
if (m == 13 )
聽聽聽聽聽聽聽聽
{
聽聽聽聽聽聽聽聽聽聽聽聽y
++ ;
聽聽聽聽聽聽聽聽聽聽聽聽m
= 1 ;
聽聽聽聽聽聽聽聽聽聽聽聽
if ((y % 100 && y % 4 == 0 ) || y % 400 == 0 )
聽聽聽聽聽聽聽聽聽聽聽聽
{
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽mon[
2 ] = 29 ;
聽聽聽聽聽聽聽聽聽聽聽聽}

聽聽聽聽聽聽聽聽聽聽聽聽
else
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽mon[
2 ] = 28 ;
聽聽聽聽聽聽聽聽}

聽聽聽聽聽聽聽聽
if (d == 13 )
聽聽聽聽聽聽聽聽聽聽聽聽ans[w]
++ ;
聽聽聽聽聽聽聽聽w
++ ;
聽聽聽聽聽聽聽聽w
= (w - 1 ) % 7 + 1 ;
聽聽聽聽聽聽聽聽d
++ ;
聽聽聽聽}

聽聽聽聽printf(
" %d聽%d聽 " ,ans[ 6 ],ans[ 7 ]);
聽聽聽聽
for (i = 1 ;i <= 4 ;i ++ )
聽聽聽聽聽聽聽聽printf(
" %d聽 " ,ans[i]);
聽聽聽聽printf(
" %d\n " ,ans[ 5 ]);
}


int 聽main()
{
聽聽聽聽freopen(
" friday.in " , " r " ,stdin);
聽聽聽聽freopen(
" friday.out " , " w " ,stdout);
聽聽聽聽scanf(
" %d " , & n);
聽聽聽聽work();
聽聽聽聽exit(
0 );
}



XWB-L 2008-04-12 06:42 鍙戣〃璇勮
]]>
USACO 1.1.2 Greedy Gift Givershttp://m.shnenglu.com/liaorc/archive/2008/04/12/46895.htmlXWB-LXWB-LFri, 11 Apr 2008 22:38:00 GMThttp://m.shnenglu.com/liaorc/archive/2008/04/12/46895.htmlhttp://m.shnenglu.com/liaorc/comments/46895.htmlhttp://m.shnenglu.com/liaorc/archive/2008/04/12/46895.html#Feedback0http://m.shnenglu.com/liaorc/comments/commentRss/46895.htmlhttp://m.shnenglu.com/liaorc/services/trackbacks/46895.htmlGreedy Gift Givers

璐┆鐨勭ぜ鐗╅佺ぜ鑰?br />
璇?by tim green

瀵逛簬涓緹よ浜掗佺ぜ鐗╃殑鏈嬪弸錛屼綘瑕佺‘瀹氭瘡涓漢閫佸嚭鐨勭ぜ鐗╂瘮鏀跺埌鐨勫澶氬皯(and vice versa for those who view gift giving with cynicism)銆?br />鍦ㄨ繖涓涓棶棰樹腑錛屾瘡涓漢閮藉噯澶囦簡涓浜涢挶鏉ラ佺ぜ鐗╋紝鑰岃繖浜涢挶灝嗕細琚鉤鍧囧垎緇欓偅浜涘皢鏀跺埌浠栫殑紺肩墿鐨勪漢銆?br />鐒惰岋紝鍦ㄤ換浣曚竴緹ゆ湅鍙嬩腑錛屾湁浜涗漢灝嗛佸嚭杈冨鐨勭ぜ鐗?鍙兘鏄洜涓烘湁杈冨鐨勬湅鍙?錛屾湁浜涗漢鏈夊噯澶囦簡杈冨鐨勯挶銆?br />緇欏嚭涓緹ゆ湅鍙嬶紝 娌℃湁浜虹殑鍚嶅瓧浼氶暱浜?14 瀛楃錛岀粰鍑烘瘡涓漢灝嗚姳鍦ㄩ佺ぜ涓婄殑閽憋紝鍜屽皢鏀跺埌浠栫殑紺肩墿鐨勪漢鐨勫垪琛紝
璇風‘瀹氭瘡涓漢鏀跺埌鐨勬瘮閫佸嚭鐨勯挶澶氱殑鏁扮洰銆?br />
IMPORTANT NOTE

嫻嬭瘯緋葷粺鏄?Linux 絎﹀悎鏍囧噯鐨?Unix 鐨勫崗瀹氥?br />鐢?\n'浣滀負琛岀殑緇撴潫銆?br />榪欏拰銆Windows 緋葷粺鐢?\n' 鍜?'\r'浣滀負琛岀殑緇撴潫鏄笉鍚岀殑銆?br />浣犵殑紼嬪簭涓嶈琚繖鍥頒綇浜嗐?br />
PROGRAM NAME: gift1

INPUT FORMAT絎?1 琛? 浜烘暟NP,2<= NP<=10聽聽

絎?2鍒?NP+1 琛?
榪橬P涓湪緇勯噷浜虹殑鍚嶅瓧銆涓涓悕瀛椾竴琛?br />
絎琋P錛?鍒版渶鍚庯細
榪欓噷鐨凬P孌靛唴瀹規槸榪欐牱緇勭粐鐨勶細
絎竴琛屾槸灝嗕細閫佸嚭紺肩墿浜虹殑鍚嶅瓧銆?br />絎簩琛屽寘鍚簩涓暟瀛?銆絎竴涓槸鍘熸湁鐨勯挶鐨勬暟鐩紙鍦?鍒?000鐨勮寖鍥撮噷錛夛紝絎簩涓狽Gi鏄皢鏀跺埌榪欎釜閫佺ぜ鑰呯ぜ鐗╃殑浜虹殑涓暟 濡傛灉 NGi 鏄潪闆剁殑, 鍦ㄤ笅闈?NGi 琛屽垪鍑虹ぜ鐗╃殑鎺ュ彈鑰呯殑鍚嶅瓧錛屼竴涓悕瀛椾竴琛屻?br />


SAMPLE INPUT (file gift1.in)

5
dave
laura
owen
vick
amr
dave
200 3
laura
owen
vick
owen
500 1
dave
amr
150 2
vick
owen
laura
0 2
amr
vick
vick
0 0

OUTPUT FORMAT

杈撳嚭 NP 琛?br />姣忚鏄竴涓殑鍚嶅瓧鍔犱笂絀烘牸鍐嶅姞涓婃敹鍒扮殑姣旈佸嚭鐨勯挶澶氱殑鏁扮洰銆?br />瀵逛簬姣忎竴涓漢錛屼粬鍚嶅瓧鐨勬墦鍗伴『搴忓簲鍜屼粬鍦ㄨ緭鍏ョ殑2鍒癗P錛?琛屼腑杈撳叆鐨勯『搴忕浉鍚屻傛墍鏈夌殑閫佺ぜ鐨勯挶閮芥槸鏁存暟銆?br />姣忎釜浜烘妸鐩稿悓鏁扮洰鐨勯挶緇欐瘡浣嶈閫佺ぜ鐨勬湅鍙嬶紝鑰屼笖灝藉彲鑳藉緇欙紝涓嶈兘緇欏嚭鐨勯挶琚佺ぜ鑰呰嚜宸變繚鐣欍?br />
SAMPLE OUTPUT (file gift1.out)

dave 302
laura 66
owen -359
vick 141
amr -150



榪欎釜棰樹篃寰堢畝鍗曪紝涓昏灝辨槸璇存妸姣忎釜浜虹殑閽辯粰鍏朵粬浜哄垎涓涓嬪氨琛屼簡銆?br />鍞竴楹葷儲涓鐐圭殑灝辨槸瀵逛漢鍚嶇殑澶勭悊錛屾垜鏄洿鎺ユ瘮杈冪殑錛屾病浠涔堝ソ鏂規硶銆傚啀鏈変竴涓氨鏄敞鎰忎竴涓漢鏈夌殑閽辨暟涓嶈兘鏁撮櫎浠栧垎閽辯粰鐨勪漢鏁扮殑鏃跺欒鎶婁綑鏁扮暀涓嬨?br />鏈鍚庣敤姣忎釜浜哄緱鍒扮殑閽卞噺浜嗙粰鐨勫氨琛屼簡
#include聽"stdio.h"
#include聽
"stdlib.h"
#define聽S聽20
struct聽peo
{
聽聽聽聽
char聽name[S];
聽聽聽聽
intget;
聽聽聽聽
int聽have;
聽聽聽聽
int聽m;
}
p[11];
int聽n;

int聽scmp(char*s1,char*s2)
{
聽聽聽聽
int聽i=0;
聽聽聽聽
if(strlen(s1)!=strlen(s2))
聽聽聽聽聽聽聽聽
return0;
聽聽聽聽
while(s1[i]!='\0')
聽聽聽聽
{
聽聽聽聽聽聽聽聽
if(s1[i]!=s2[i])
聽聽聽聽聽聽聽聽聽聽聽聽
return0;
聽聽聽聽聽聽聽聽i
++;
聽聽聽聽}

聽聽聽聽
return1;
}


int聽getname(char*s)
{
聽聽聽聽
int聽i;
聽聽聽聽
for(i=0;i<n;i++)
聽聽聽聽
{
聽聽聽聽聽聽聽聽
if(scmp(s,p[i].name))
聽聽聽聽聽聽聽聽聽聽聽聽
return聽i;
聽聽聽聽}

}


void聽input()
{
聽聽聽聽
int聽i,j,t;
聽聽聽聽
int聽now;
聽聽聽聽scanf(
"%d",&n);
聽聽聽聽
for(i=0;i<n;i++)
聽聽聽聽
{
聽聽聽聽聽聽聽聽scanf(
"%s",p[i].name);
聽聽聽聽聽聽聽聽getchar();
聽聽聽聽聽聽聽聽p[i].
get=0;
聽聽聽聽}

}


void聽work()
{
聽聽聽聽
int聽i,j,t;
聽聽聽聽
char聽str[S];
聽聽聽聽
int聽now,tmp;
聽聽聽聽
for(t=0;t<n;t++)
聽聽聽聽
{
聽聽聽聽聽聽聽聽scanf(
"%s",str);
聽聽聽聽聽聽聽聽getchar();
聽聽聽聽聽聽聽聽now
=getname(str);
聽聽聽聽聽聽聽聽scanf(
"%d%d",&p[now].have,&p[now].m);
聽聽聽聽聽聽聽聽getchar();
聽聽聽聽聽聽聽聽
for(i=0;i<p[now].m;i++)
聽聽聽聽聽聽聽聽
{
聽聽聽聽聽聽聽聽聽聽聽聽scanf(
"%s",str);
聽聽聽聽聽聽聽聽聽聽聽聽getchar();
聽聽聽聽聽聽聽聽聽聽聽聽tmp
=getname(str);
聽聽聽聽聽聽聽聽聽聽聽聽p[tmp].
get+=p[now].have/p[now].m;
聽聽聽聽聽聽聽聽}

聽聽聽聽聽聽聽聽
if(p[now].m)
聽聽聽聽聽聽聽聽聽聽聽聽p[now].
get+=p[now].have%p[now].m;
聽聽聽聽}

}


void聽output()
{
聽聽聽聽
int聽i;
聽聽聽聽
for(i=0;i<n;i++)
聽聽聽聽
{
聽聽聽聽聽聽聽聽printf(
"%s聽%d\n",p[i].name,p[i].get-p[i].have);
聽聽聽聽}

}


int聽main()
{
聽聽聽聽freopen(
"gift1.in","r",stdin);
聽聽聽聽freopen(
"gift1.out","w",stdout);
聽聽聽聽input();
聽聽聽聽work();
聽聽聽聽output();
聽聽聽聽exit(
0);
}


XWB-L 2008-04-12 06:38 鍙戣〃璇勮
]]>
USACO 1.1.1 Your Ride Is Herehttp://m.shnenglu.com/liaorc/archive/2008/04/12/46894.htmlXWB-LXWB-LFri, 11 Apr 2008 22:31:00 GMThttp://m.shnenglu.com/liaorc/archive/2008/04/12/46894.htmlhttp://m.shnenglu.com/liaorc/comments/46894.htmlhttp://m.shnenglu.com/liaorc/archive/2008/04/12/46894.html#Feedback0http://m.shnenglu.com/liaorc/comments/commentRss/46894.htmlhttp://m.shnenglu.com/liaorc/services/trackbacks/46894.html Your Ride Is Here

浣犺涔樺潗鐨勯紕熷湪榪欓噷

璇?/span> by tim green

涓涓紬鎵鍛ㄧ煡鐨勪簨瀹烇紝鍦ㄦ瘡涓鎱ф槦鍚庨潰鏄竴涓笉鏄庨琛岀墿 UFO 銆?/span> 榪欎簺涓嶆槑椋炶鐗╂椂甯告潵鏀墮泦鏉ヨ嚜鍦ㄥ湴鐞冧笂蹇犺瘹鐨勬敮鎸佽呫?/span> 涓嶅垢鍦幫紝浠栦滑鐨勭┖闂村湪姣忔鏃呰鍙兘甯︿笂涓緹ゆ敮鎸佽呫?/span> 浠栦滑瑕佸仛鐨勬槸鐢ㄤ竴縐嶈仾鏄庣殑鏂規璁╂瘡涓涓洟浣撲漢琚収鏄熷甫璧般?/span> 浠栦滑涓烘瘡涓収鏄熻搗浜嗕竴涓悕瀛楋紝閫氳繃榪欎簺鍚嶅瓧鏉ュ喅瀹氫竴涓洟浣撴槸涓嶆槸鐗瑰畾鐨勬収鏄熷甫璧般?/span> 閭d釜鐩擱厤鏂規鐨勭粏鑺傚湪涓嬮潰琚粰鍑猴紱

浣犵殑宸ヤ綔瑕佸啓涓涓▼搴忔潵閫氳繃鍥綋鐨勫悕瀛楀拰褰楁槦鐨勫悕瀛楁潵鍐沖畾涓涓粍鏄惁搴旇涓庡湪閭d竴棰楁収鏄熷悗闈㈢殑涓嶆槑椋炶鐗╂惌閰嶃?/span>

鍥綋鐨勫悕瀛楀拰鎱ф槦鐨勫悕瀛楅兘浠ヤ笅鍒楀悇欏規柟寮忚漿鎹㈡垚涓涓暟瀛?/span> : 榪欎釜鏈鍚庣殑鏁板瓧浠h〃鍚嶅瓧涓墍鏈夊瓧姣嶇殑淇℃伅錛?/span> "A" 鏄?/span> 1 鍜?/span> "Z" 鏄?/span> 26 銆?/span>

涓句緥鏉ヨ錛屽洟浣?/span> "USACO" 浼氭槸 21*19*1*3*15=17955 銆?/span> 濡傛灉鍥綋鐨勬暟瀛?/span> mod 47 絳変簬鎱ф槦鐨勬暟瀛?/span> mod 47, 閭d箞浣犺鍛婅瘔榪欎釜鍥綋鍑嗗濂借甯﹁蛋 !

鍐欎竴涓▼搴忚鍏ユ収鏄熺殑鍚嶅瓧鍜屽洟浣撶殑鍚嶅瓧錛屽鏋滄惌閰嶆墦鍗?/span> "GO" 鍚﹁呮墦鍗?/span> "STAY"

鍥綋鐨勫悕瀛楀拰鎱ф槦鐨勫悕瀛楀皢浼氭槸娌℃湁絀烘牸鎴栨爣鐐圭殑涓涓插ぇ鍐欏瓧姣嶏紙涓嶈秴榪?/span> 6 涓瓧姣嶏級錛?/span>

Examples:

InputOutput

COMETQ

HVNGAT

GO

ABSTAR

USACO

STAY

PROGRAM NAME 錛?/span> ride

INPUT FORMAT

絎?/span> 1 琛?/span> :

褰楁槦鐨勫悕瀛楋紙涓涓暱搴︿負 1 鍒?/span> 6 鐨勫瓧絎︿覆錛?/span>

絎?/span> 2 琛?/span> :

鍥綋鐨勫悕瀛楋紙涓涓暱搴︿負 1 鍒?/span> 6 鐨勫瓧絎︿覆錛?/span>

SAMPLE INPUT 錛?/span> file ride.in 錛?/span>

COMETQ

HVNGAT

OUTPUT FORMAT

鍗曠嫭涓琛屽寘鍚?/span> "STAR" 鎴?/span> "GO".

SAMPLE OUTPUT (file ride.out)

GO



榪欎釜棰橈紝鏄湪娌′粈涔堝ソ璇寸殑錛屽氨鏄疷SACO鏃呯▼鐨勫紑濮嬪惂錛岃皝鐭ラ亾鍟?br />鐩存帴鍋氾紝闄勪釜浠g爜

#include聽"stdlib.h"
#include聽
"stdio.h"
int聽a=1,b=1;

void聽input()
{
聽聽聽聽
char聽s1[7];
聽聽聽聽
char聽s2[7];
聽聽聽聽
int聽i;
聽聽聽聽scanf(
"%s",s1);
聽聽聽聽i
=0;
聽聽聽聽
while(s1[i]!='\n'&&s1[i]!='\0')
聽聽聽聽
{
聽聽聽聽聽聽聽聽a
*=(s1[i]-'A'+1);
聽聽聽聽聽聽聽聽i
++;
聽聽聽聽}

聽聽聽聽scanf(
"%s",s2);
聽聽聽聽i
=0;
聽聽聽聽
while(s2[i]!='\n'&&s2[i]!='\0')
聽聽聽聽
{
聽聽聽聽聽聽聽聽b
*=(s2[i]-'A'+1);
聽聽聽聽聽聽聽聽i
++;
聽聽聽聽}

}


void聽work()
{
聽聽聽聽
if(a%47==b%47)
聽聽聽聽聽聽聽聽printf(
"GO\n");
聽聽聽聽
else
聽聽聽聽聽聽聽聽printf(
"STAY\n");
}


int聽main()
{
聽聽聽聽freopen(
"ride.in","r",stdin);
聽聽聽聽freopen(
"ride.out","w",stdout);
聽聽聽聽input();
聽聽聽聽work();
聽聽聽聽exit(
0);
}



XWB-L 2008-04-12 06:31 鍙戣〃璇勮
]]>
11.04 絎簩嬈℃ā鎷熸祴璇?瑙i鎶ュ憡http://m.shnenglu.com/liaorc/archive/2007/11/06/35987.htmlXWB-LXWB-LTue, 06 Nov 2007 14:43:00 GMThttp://m.shnenglu.com/liaorc/archive/2007/11/06/35987.htmlhttp://m.shnenglu.com/liaorc/comments/35987.htmlhttp://m.shnenglu.com/liaorc/archive/2007/11/06/35987.html#Feedback0http://m.shnenglu.com/liaorc/comments/commentRss/35987.htmlhttp://m.shnenglu.com/liaorc/services/trackbacks/35987.html闃呰鍏ㄦ枃

XWB-L 2007-11-06 22:43 鍙戣〃璇勮
]]>
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