Auto Increment 수정하기

alter table 테이블명 auto_increment = 다음숫자;

Doxygen 기본.

출처 : http://keegan.tistory.com/entry/Doxygen-%EA%B8%B0%EB%B3%B8%EC%9B%90%EC%B9%99

 

<< Doxygen Quick Guide >>

*Doxygen 기본 스타일
  /** */

*주석안에 아이템들
@breif ==> 설명을 쓴다. 여러줄을 쓸때에는 @breif를 쓰고 한줄 띄운다움 계속해서
              쓰면된다.
@file ==> 파일 이름을 구별할때.
@return ==> 함수의 리턴값 나타낼때.
@author ==> 작성자 이름을 나타낼때
@date ==> 작성날짜를 나타낼때.
@param ==> 함수 파라메터를 나타낼때
@see ==> 참고할 함수나 페이지를 지정한다.
@todo
@bug
@code ==>중요 코드를 설명할때 시작 지점 가리킨다.
@endcode ==> 중요코드 설명할때 종료 지점 가리킨다.
@exeception
@mainpage
@section

====클래스 처리===
@class ==> 클래스명 나타낼때.
*클래스 멤버에대한 처리
/// 이렇게 표시한다.(단 멤버 상단에 표시할것!!)
/**< 내용 */ 이렇게도 표시한다. (멤버 옆에)
///< 이렇게도 표시한다.(멤버옆에)
 
====enum 타입처리====
*상단에 @brief로 무엇을 하는것인지 나타내고
각각의 멤버에 대해서는.
/*!< 내용 */  이렇게 표시한다. (멤버 옆에)
/**< 내용 */ 이렇게도 표시한다. (멤버 옆에)
///< 이렇게도 표시한다.(멤버옆에)

===중요 코드도 주석을 단다.===
@code 로 시작해서
@endcode 로 끝낸다.

예제)
    /**
     * @brief 예제코드
     *
     *  추가설명
     * @code
       *........
       * @endcode
     */

 

1          기본 원칙

1.1    주석작성의 목적은 자기 자신뿐만이 아니라 다른 사람들을 위한 작업이다.
(따라서 자기만 알아볼 수 잇는 약어를 사용하거나 농담으로 주석을 작성하면 안된다.)

1.2          주석은 모국어로 기입한다.
(아무리 타국어를 잘하는 사람이라도 모국어보다 타국어를 잘할 수 없다. 또한 다른 사람들을 위한 배려이다.)

1.3          주석은 항상 최신으로 유지가 되어야한다.
(코드를 변경한 이후에는 반드시 관련 주석을 함께 변경해야한다. 최신이 아닌 주석은 오히려 코드 분석에 큰 방해가 된다.)

1.4          헤더파일의 손상을 최소화한다.
(헤더파일은 개발자가 가장 자주 접근하는 파일이다. 무분별한 여러라인의 주석추가로 인하여 헤더파일 자체의 분석능력을 떨어뜨리다면 개발자는 결국 열기 불편한 문서파일만 접근하게 될것이다.)

1.5          중복된 주석 입력 작업은 최소화 한다.
(함수의 인자를 설명하기 위해서 그 인자를 중복해서 입력할 필요는 없다. 동일한 클레스 멤버 함수의 설명주석을 헤더와 구현 파일에 중복하여 기입 할 필요가 없다. 불필요한 중복된 주석입력 작업은 주석입력을 꺼리게 만드는 계기가 된다. 단 클래스와 같이 중요도가 매우 높은 항목은 예외로 한다.)

1.6          Doxygen은 파일, 클래스, 구조체, 멤버변수, 멤버함수, 일반함수등에만 사용한다.
(Doxygen의 모든 문법과 방법을 사용하여 너무 많은 활용을 하는 것은 오히려 코드가 보기 좋지 않고 가독성이 떨어지게 된다.)

1.7          함수의 주석은 동사로 끝을 맺고 변수나 인자, 객체의 주석은 명사로 끝을 맺는다.
(함수는 행위를 나타내고 변수는 객체를 나타내기 때문이다.)

1.8          무분별한 주석추가는 자제한다.
(아주 어려운 알고리즘이 아니라면 라인단위로 주석을 다는 것은 코드의 가독성을 해치게 된다.)

1.9          주석 입력작업의 목적은 코드를 알아보기 좋게 하는 작업이므로 모든 사항을 지나치게 철저하게

         지킬 필요는 없다.

2 Doxygen 형식

2.1          소스 파일의 최상단에 파일명, 날짜, 제작자, 설명등을 명기한다.
(주석의 방식이/**, */인것에 주의한다. h, inl, cpp등 모든 소스파일에 표기한다.)
예)
/**    
        @file      RHttp.h
         @date    2004/11/2
         @author개똥이

                    RapidEngine™
      @brief    hello world  소스파일.

      파일여러줄 설명입니다.\n
      진짜 여러줄 입니다.\n
      음.. 하나. 둘. 셋
      넷다섯.
*/

메인페이지(MainPage)를 두어 프로그램의 전체 개요 등을 적어줄 수 있다.
/**
  @mainpage   Hello World 메인페이지
  @section intro 소개
  - 소개      :   프로그램의 기본을 배울수있는 프로그램.
  @section developer 개발자

        - 이상호
  @section   Program 프로그램명
  - 프로그램명  :   Hello World 프로그램.
  - 프로그램내용    :   화면에 Hello World!을 출력한다.
  @section info 개발목적

         - Doygen 문서 테스트용 소스

         @section advenced 추가정보

         - 글머리는 '-' 태그를 사용하면 되며

         - 탭으로 들여쓸경우 하위 항목이 된다.

         -# 번호매기기는 '-#' 방식으로 할수 있다.

         -# 위와 같이 탭으로 들여쓸경우 하위 항목이 된다.

         -# 두번째 하위 항목

         - 이런식으로 그림을 넣을수도 있다.

           \image html gom.jpg

  @section  INOUTPUT    입출력자료
  - INPUT           :   없음.
  - OUTPUT      :   Hello World 화면출력.
  @section  CREATEINFO      작성정보
  - 작성자      :   infiniterun
  - 작성일      :   2005/04/18
  @section  MODIFYINFO      수정정보
  - 수정자/수정일   : 수정내역
  - infiniterun/2005.0418    :   "Helo World"에 "!"추가
  */

2.2          클래스 및 구조체 인터페이스 윗부분에 클래스명, 날짜, 제작자, 설명등을 첨부한다.
(주석의 방식이/**, */인것에 주의한다.)
예)
/**
         @class  CRHttp
         @date    2004/11/2
         @author 개똥이

                   @brief    Http 클라이언트
         @warning 몇몇 서버상의 오류로 가능한 업로드는 소문자로 한다. (특히 하나포스 마이홈)
*/
class CRHttp
{
                     …
};

2.3          클래스 / 구조체 멤버 변수 주석은 공백 1칸을 띄우고 “///<” 를 사용한다.
예)
long m_lFrameTic; ///< 1000/fps로 이시간후 (ms) 프레임을 이동한다.
long m_lNewTime; ///< 최종 프레임 진행 시간

2.4          클레스 멤버 함수는 헤더에 “///<”을 사용하고 추가 설명, 리턴값 및 인자에 대한 필요하다면 구현부분에 추가 설명을 입력한다.
선언부 예)
DWORD* Decode( DWORD* pBuffer, DWORD* pSize ); ///< 암호화 버퍼와 변경된 size리턴 (4바이트 증가)

구현부 예)
/**
        @return찾은 그룹  (없으면 NULL)
        @warning 외부에서 관련된 동기화 객체를 Lock을 걸어 사용한다.
*/
CRGroup* CRServer::FindGroup( RGID gid ///< 그룹 아이디
                                               )
{
}

2.5          일반 함수는 헤더에 “///”을 사용하고 추가 설명, 리턴값 및 인자에 대한 필요하다면 구현부분에 추가 설명을 입력한다.
선언부 예)
/// 하위폴더 포함하여 디렉토리를 생성한다.
extern BOOL CreateXDirectory( LPCTSTR szPath );

구현부 예)
/**
        @return디렉토리 생성 성공유무
         @warning King\kong\file.dat와 같은 파일명은 포함 안된다.
*/
BOOL CreateXDirectory( LPCTSTR szPath ///< 생성할 디렉토리명 (예:C:\\King\\kong, King\\kong\\)
                                  )
{
}

3  일반 형식

3.1          주석은 설명하는 구문의 앞 라인에 작성한다.
올바른 예)
// 파일의 크기가 설정되지 않았다면…
if( nSize == 0 )
{
        return  FALSE;
}

잘못된 예)
if( nSize == 0 ) // 파일의 크기가 설정되지 않았다면…
{
        return  FALSE;
}

if( nSize == 0 )
{        // 파일의 크기가 설정되지 않았다면…
         return  FALSE;
}

      3.2     define, 전역변수 사용법
                #define MAX_READ_BUF   1024    /**< 최대 read buffer size      */
                short  port;                   /**< Telnet port number */


예제소스>>
**
  @file     hello.c
  @brief    hello world  소스파일.

  파일여러줄 설명입니다.\n
  진짜 여러줄 입니다.\n
  음.. 하나. 둘. 셋
  넷다섯.
  */

/**
@mainpage Hello World 메인페이지
  @section intro 소개
  - 소개      :   프로그램의 기본을 배울수있는 프로그램.
  @section   Program 프로그램명
  - 프로그램명  :   Hello World 프로그램.
  - 프로그램내용    :   화면에 Hello World!을 출력한다.
  @section  INOUTPUT    입출력자료
  - INPUT           :   없음.
  - OUTPUT      :   Hello World 화면출력.
  @section  CREATEINFO      작성정보
  - 작성자      :   infiniterun
  - 작성일      :   2005/04/18
  @section  MODIFYINFO      수정정보
  - 수정자/수정일   : 수정내역
  - infiniterun/2005.0418    :   "Helo World"에 "!"추가
  */

#include <stdio.h>


#define MAX_READ_BUF   1024    /**< 최대 read buffer size      */

short  port;                 /**< Telnet port number */

/**
  @brief buffer structor

  Telnet에서 정송되는 데이터에 대해 프로토콜을 처리해야 하기 위하여,
  효율적으로 데이터를 전송해야 할 입출력 버퍼 structor
  */
struct  buffer
{
  char       *buf;   /**< 데이터를 저장할 주소공간   */
  int        size;   /**< buf에 할당된 메모리 크기   */
  int        head;   /**< buf에 저장된 데이터의 처음 Index   */
  int        tail;   /**< buf에 저장된 데이터의 마지막 index */
  int        count; /**< buf에 저장된 데이터의 byte 수      */
};

/** @brief TRUE FALSE정의. */
enum BOOLEAN
{
  FALSE=0,        /**< FALSE */
  TRUE           /**< TRUE */
};

/**
  @brief     hello Main 함수.

  긴 설명은 한줄을 넘긴다음 넣어준다. \n
  하나둘. 셋.. 넷..
  다섯.. 여섯.. \n

  @return    성공여부.
  */
int main(
       int    argc,       /**< 인자개수 */
       char * argv[]     /**< 인자 */
       )
{
  printf("Hello World!\n");
  return 0;
}


주석을 달때 다음과 같은 형식으로 달라구 나오죠..

/**
*/

/*!
*/

//!
//!
//!

///
///
///

맘에드는거 알아서 사용하십쇼!

리눅스 VI 설정하기

* vi 의 명령모드에서도 설정하나, 영구적으로 .vimrc 파일을 만들어 설정합니다.

$ sudo gedit ~/.vimrc    해서 .vimrc 에 다음 내용을 입력합니다.

(내용)

set autoindent      " 자동으로 들여쓰기를 한다.




set cindent         " C 프로그래밍을 할때 자동으로 들여쓰기를 한다.




set smartindent     " 좀더 똑똑한 들여쓰기를 위한 옵션이다.




set textwidth=79    " 만약 79번째 글자를 넘어가면 \




set wrap            " 자동으로 <CR>를 삽입하여 다음 줄로 넘어간다.




set nowrapscan      " 검색할 때 문서의 끝에서 다시 처음으로 돌아가지 않는다.




set nobackup        " 백업 파일을 만들지 않는다.




set visualbell      " 키를 잘못눌렀을 때 삑 소리를 내는 대신 번쩍이게 한다.




set ruler           " 화면 우측 하단에 현재 커서의 위치(줄,칸)를 보여준다.




set tabstop=3       " Tab을 눌렀을 때 8칸 대신 3칸 이동하도록 한다.




set shiftwidth=3    " 자동 들여쓰기를 할때 3칸 들여쓰도록 한다.




set number          " 행번호를 사용한다.




set nobackup	    " 백업파일을 생성하지 않는다.




set fencs=ucs-bom,utf-8,euc-kr.latin1 "한글 파일은 euc-kr로 읽어들이며, 유니코드는 유니코드로 읽어들이도록 설정




set fileencoding=euc-kr 	    " 실제로 파일을 저장할때 사용되는 인코딩은 euc-kr




set background=light " 하이라이팅 옵션 




set expandtab 	    " 탭을 입력하면 공백문자로 변환하는 기능을 설정




set hlsearch        " 검색어를 구문강조해주는 기능




set ignorecase      " 검색할 때 대소문자 무시하도록 하는 것.




	




if has("syntax")




   syntax on           " Default to no syntax highlightning 




endif
















"=================== 로케일 설정 =================================


if has("unix")


    set encoding=euc-kr


elseif has ("win32")


    set encoding=cp949


endif

"======================= UTF-8, euc-kr 한글문서 그냥 열기 ====================


if v:lang =~ "^ko"

    set encoding=cp949


    set fileencodings=utf-8,cp949


    set guifontset=-*-*-medium-r-normal--16-*-*-*-*-*-*-*

elseif v:lang =~ "^ja_JP"

    set fileencodings=euc-jp


    set guifontset=-misc-fixed-medium-r-normal--14-*-*-*-*-*-*-*


    elseif v:lang =~ "^zh_TW"


    set fileencodings=big5


    set guifontset=-sony-fixed-medium-r-normal--16-150-75-75-c-80-iso8859-1,-taipei-fixed-medium-r-normal--16-150-75-75-c-160-big5-0

elseif v:lang =~ "^zh_CN"

set fileencodings=gb2312


set guifontset=*-r-*

endif

if v:lang =~ "utf8$" || v:lang =~ "UTF-8$"

    set encoding=utf-8


    set fileencodings=utf-8,cp949

endif

"================= Key 매핑 ========================

map <PageUp> <C-U><C-U> "맨 위로


map <PageDown> <C-D><C-D>  "맨 마지막으로


map <F2> :25vs ./<CR>   "F2: 탐색기 열기 


map <F3> :only<CR>    "창 최대화


map <F12> v]} zf "폴딩

"================= Gcc 컴파일 & 실행 설정 ==============

map <F9> :w!<cr> "현재 작업 저장


map <F10> :!g++ -W -Wall -O2 -g % -o %<<cr>  "컴파일


map <F11> :!%<<cr> "실행

Uva online Problem ranking

UVa Problem Ranking by Increasing Difficulty

============================================

No	Title	Submissions	% Accepted	Simplicity Score
100	The 3n + 1 problem	220107	28.6	798820
102	Ecological Bin Packing	40027	39.1	769775
136	Ugly Numbers	27471	35.9	748886
272	TEX Quotes	18687	52.2	714592
108	Maximum Sum	22087	41.5	710578
591	Box of Bricks	17823	50.3	691509
494	Kindergarten Counting Game	14053	41.1	676647
299	Train Swapping	11484	53.4	675156
160	Factors and Factorials	14690	39.2	672134
113	Power of Cryptography	18211	34.8	671850
424	Integer Inquiry	10734	48.9	669766
369	Combinations	12929	43.3	657731
458	The Decoder	15474	57.1	656698
10008	What's Cryptanalysis?	8887	56.1	653642
382	Perfection	13225	48.6	650780
10071	Back to High School Physics	22800	53.5	650660
10055	Hashmat the Brave Warrior	38382	29.1	648003
575	Skew Binary	6586	70.5	636890
10035	Primary Arithmetic	23069	30.9	626164
406	Prime Cuts	15007	41.8	625490
105	The Skyline Problem	25439	44.7	622793
151	Power Crisis	8240	58.5	621376
543	Goldbach's Conjecture	13602	42.1	620456
686	Goldbach's Conjecture (II)	8904	49.5	612017
499	What's The Frequency, Kenneth?	7698	58.0	610703
495	Fibonacci Freeze	29769	24.8	606565
10018	Reverse and Add	30680	39.9	606548
264	Count on Cantor	10006	54.4	605689
10013	Super long sums	23234	42.6	605115
374	Big Mod	10321	39.4	603783
488	Triangle Wave	15445	46.5	599527
138	Street Numbers	9915	49.8	599480
119	Greedy Gift Givers	12797	41.0	598224
10038	Jolly Jumpers	34039	30.4	597622
408	Uniform Generator	8105	64.4	596425
541	Error Correction	7739	62.0	593125
441	Lotto	6193	75.3	590920
483	Word Scramble	12939	40.9	588227
256	Quirksome Squares	6918	55.7	586276
10082	WERTYU	13179	43.6	583440
530	Binomial Showdown	16162	22.8	579472
492	Pig-Latin	18173	27.0	576653
10300	Ecological Premium	6624	74.1	575500
673	Parentheses Balance	17350	36.4	573377
10189	Minesweeper	20255	43.9	573128
324	Factorial Frequencies	7208	58.0	571611
10107	What is the Median?	10144	43.2	559247
10110	Light, More Light	18197	32.7	549796
101	The Blocks Problem	37645	25.9	548623
10062	Tell me the frequencies!	16169	37.8	547343
445	Marvelous Mazes	8247	58.4	547021
440	Eeny Meeny Moo	4871	68.3	543371
10106	Product	10857	37.3	543110
438	The Circumference of the Circle	5047	65.2	537124
111	History Grading	9967	40.8	535137
476	Points in Figures: Rectangles	11547	37.9	535048
583	Prime Factors	18466	30.9	534896
10370	Above Average	7966	52.7	532020
579	ClockHands	10668	44.4	528983
350	Pseudo-Random Numbers	6902	53.1	528766
146	ID Codes	6406	50.3	526502
572	Oil Deposits	5176	56.8	526283
10019	Funny Encryption Method	4940	74.3	526162
412	Pi	11049	36.1	525639
484	The Department of Redundancy Department	8105	39.3	523499
568	Just the Facts	6542	61.6	523265
344	Roman Digititis	6188	61.8	522442
443	Humble Numbers	8322	39.7	522383
446	Kibbles ``n'' Bits ``n'' Bits ``n'' Bits	5383	52.2	520720
305	Joseph	7457	45.1	520175
10004	Bicoloring	14289	41.9	519865
490	Rotating Sentences	7628	42.8	519092
401	Palindromes	16004	30.2	516790
294	Divisors	7620	44.1	510781
10340	All in All	15402	25.1	509629
694	The Collatz Sequence	8651	42.4	506729
10079	Pizza Cutting	9152	39.1	503918
477	Points in Figures: Rectangles and Circles	5387	59.4	503383
10127	Ones	6825	54.5	502668
674	Coin Change	7757	46.2	499121
10200	Prime Time	10422	30.3	498344
10327	Flip Sort	8218	44.9	494629
640	Self Numbers	7845	46.3	493508
444	Encoder and Decoder	9581	35.0	491517
439	Knight Moves	6364	51.2	490750
10346	Peter's Smoke	7471	42.9	488600
10098	Generating Fast, Sorted Permutation	8908	53.9	488549
103	Stacking Boxes	18581	31.7	488531
10405	Longest Common Subsequence	9280	36.9	488457
231	Testing the CATCHER	7360	50.3	486137
392	Polynomial Showdown	8994	35.2	484325
167	The Sultan's Successors	5542	55.9	484072
386	Perfect Cubes	6015	49.9	479366
10041	Vito's Family	13161	37.5	479250
10222	Decode the Mad man	5572	62.0	478670
10469	To Carry or not to Carry	4553	70.9	470780
371	Ackermann Functions	22342	23.2	465564
190	Circle Through Three Points	7665	40.9	464861
489	Hangman Judge	4430	57.6	464435
118	Mutant Flatworld Explorers	7716	38.4	461303
10220	I Love Big Numbers !	4249	60.6	458415
10302	Summation of Polynomials	7193	42.1	456837
291	The House Of Santa Claus	3986	64.3	454356
120	Stacks of Flapjacks	9308	40.5	448228
706	LCD Display	16507	38.2	447391
195	Anagram	18149	21.6	436842
10006	Carmichael Numbers	12545	37.5	435373
10235	Simply Emirp	7729	30.5	430804
133	The Dole Queue	5559	52.5	428083
498	Polly the Polynomial	5628	57.1	425941
10260	Soundex	5613	52.3	424795
414	Machined Surfaces	4421	50.9	424560
455	Periodic Strings	6475	40.3	422126
10424	Love Calculator	7141	36.9	411263
200	Rare Order	9455	30.3	409296
621	Secret Research	4991	52.8	408854
496	Simply Subsets	4656	51.5	407275
573	The Snail	4753	47.2	406430
10066	The Twin Towers	4578	56.2	405153
576	Haiku Review	3542	60.4	404650
352	The Seasonal War	3746	56.0	403674
112	Tree Summing	17258	25.0	399665
417	Word Index	3326	61.9	398847
713	Adding Reversed Numbers	13072	21.5	398308
10324	Zeros and Ones	12837	25.2	397364
122	Trees on the level	11995	27.7	396475
524	Prime Ring Problem	7538	58.1	394845
478	Points in Figures: Rectangles, Circles, Triangles	5011	43.3	390657
10696	f91	8180	59.8	388218
107	The Cat in the Hat	25250	16.9	387788
834	Continued Fractions	4359	61.9	387278
128	Software CRC	13727	49.5	387093
612	DNA Sorting	14789	29.6	386164
10338	Mischievous Children	5576	41.8	385065
10050	Hartals	5423	57.5	383211
10323	Factorial! You Must be Kidding!!!	11221	23.4	379511
10161	Ant on a Chessboard	4442	59.5	371928
156	Ananagrams	4300	49.6	370192
536	Tree Recovery	3933	59.9	367353
10473	Simple Base Conversion	5159	50.5	367066
10530	Guessing Game	5704	38.8	364650
10192	Vacation	5691	35.5	362261
116	Unidirectional TSP	18322	20.0	359078
459	Graph Connectivity	7438	28.7	358511
516	Prime Land	4078	49.4	356940
10010	Where's Waldorf?	6883	44.1	356173
389	Basically Speaking	6332	34.4	356134
497	Strategic Defense Initiative	9931	23.4	354873
514	Rails	4780	49.9	352944
729	The Hamming Distance Problem	7786	48.4	352154
534	Frogger	5351	41.7	349157
10409	Die Game	3331	59.7	348340
10432	Polygon Inside A Circle	5903	40.3	346861
202	Repeating Decimals	7093	37.3	343701
10070	Leap Year or Not Leap Year and ...	11945	21.3	342815
10000	Longest Paths	11764	24.1	342604
356	Square Pegs And Round Holes	5295	51.5	341561
10783	Odd Sum	5685	58.7	340679
623	500!	18168	16.4	339532
10193	All You Need Is Love	3397	48.9	336296
10515	Powers Et Al.	9245	31.2	336253
10579	Fibonacci Numbers	3625	59.5	336158
400	Unix ls	9855	39.7	335901
10252	Common Permutation	9220	29.3	333945
10699	Count the factors	3387	63.0	329571
567	Risk	3647	59.7	329301
750	8 Queens Chess Problem	7421	37.0	327865
10209	Is This Integration ?	5295	51.1	327528
130	Roman Roulette	5183	40.5	326753
191	Intersection	10297	19.0	326692
340	Master-Mind Hints	3245	59.6	326367
124	Following Orders	4426	49.5	326341
10099	The Tourist Guide	7152	35.6	321185
271	Simply Syntax	4875	39.6	319391
482	Permutation Arrays	8384	21.8	318364
10334	Ray Through Glasses	3535	49.7	318245
155	All Squares	3978	62.3	318186
106	Fermat vs. Pythagoras	17082	28.4	317949
10195	The Knights Of The Round Table	6807	30.8	317846
10282	Babelfish	8682	31.8	317024
10591	Happy Number	4206	48.4	316549
10305	Ordering Tasks	3435	49.6	315929
10003	Cutting Sticks	7189	42.9	315510
10450	World Cup Noise	3972	50.6	314928
544	Heavy Cargo	3569	50.8	313837
847	A Multiplication Game	4292	48.1	312952
117	The Postal Worker Rings Once	3947	48.9	312863
10034	Freckles	9001	36.6	312722
532	Dungeon Master	5512	33.3	311331
147	Dollars	16564	17.6	310098
275	Expanding Fractions	4215	44.7	308564
121	Pipe Fitters	4512	39.4	307763
562	Dividing coins	7191	29.2	307613
10048	Audiophobia	3545	56.6	303792
537	Artificial Intelligence?	3609	45.7	301816
10131	Is Bigger Smarter?	6362	37.4	301728
10015	Joseph's Cousin	3314	52.4	300940
10812	Beat the Spread!	5107	42.4	297920
10533	Digit Primes	6805	33.8	296741
104	Arbitrage	15708	21.1	296111
357	Let Me Count The Ways	10366	18.6	294985
144	Student Grants	3521	48.5	294427
739	Soundex Indexing	4626	50.1	294086
10361	Automatic Poetry	2269	59.5	294066
661	Blowing Fuses	4298	39.7	294005
348	Optimal Array Multiplication Sequence	5448	40.6	293202
378	Intersecting Lines	4373	36.8	292613
725	Division	4181	48.6	292557
10190	Divide, But Not Quite Conquer!	7281	21.7	290830
10025	The ? 1 ? 2 ? ... ? n = k problem	5463	36.0	290464
10394	Twin Primes	6285	33.2	289415
409	Excuses, Excuses!	3662	40.0	288513
336	A Node Too Far	7856	24.7	286175
216	Getting in Line	3971	42.5	285140
154	Recycling	2780	55.0	285135
10014	Simple calculations	4279	44.3	283218
300	Maya Calendar	4886	36.1	283056
587	There's treasure everywhere!	5469	30.2	282184
10104	Euclid Problem	5392	38.0	282040
594	One Little, Two Little, Three Little Endians	2637	66.2	281165
10074	Take the Land	4285	48.5	279539
10336	Rank the Languages	2193	63.1	278748
10420	List of Conquests	2875	55.7	276971
531	Compromise	5421	36.2	276826
555	Bridge Hands	3245	51.0	276181
442	Matrix Chain Multiplication	2699	59.9	275812
10310	Dog and Gopher	6706	28.3	275633
574	Sum It Up	3357	41.3	275275
474	Heads / Tails Probability	4963	35.6	273095
10009	All Roads Lead Where?	6091	39.7	272914
227	Puzzle	5879	36.6	270280
10116	Robot Motion	2895	50.1	270209
642	Word Amalgamation	2890	54.3	268552
10550	Combination Lock	3617	57.5	267693
413	Up and Down Sequences	2550	57.7	265642
836	Largest Submatrix	3777	48.5	264944
278	Chess	2437	58.1	264159
10221	Satellites	4701	30.2	263922
740	Baudot Data Communication Code	2625	64.1	263210
10295	Hay Points	2414	54.8	262279
10499	The Land of Justice	4936	36.3	262084
355	The Bases Are Loaded	5133	24.3	261114
10042	Smith Numbers	6227	30.0	260435
636	Squares (III)	2289	56.5	260428
624	CD	4389	42.1	259877
109	SCUD Busters	6371	30.0	257301
145	Gondwanaland Telecom	5104	30.3	256640
153	Permalex	4288	32.6	256597
123	Searching Quickly	5070	36.4	256430
422	Word-Search Wonder	2358	51.7	253623
10219	Find the ways !	3193	41.1	253038
485	Pascal's Triangle of Death	6693	26.4	251090
423	MPI Maelstrom	2202	56.1	251088
465	Overflow	6892	20.0	250896
10608	Friends	4176	41.7	250160
460	Overlapping Rectangles	3142	43.9	249647
320	Border	3231	51.5	249524
125	Numbering Paths	4903	33.1	249361
10223	How many nodes ?	2273	51.3	249333
402	M*A*S*H	6901	34.7	246139
846	Steps	4240	43.4	245804
10789	Prime Frequency	3091	53.1	245494
486	English-Number Translator	3311	35.6	244274
10924	Prime Words	3806	41.6	243217
10929	You can say 11	4836	39.1	242517
637	Booklet Printing	3232	58.9	240006
201	Squares	4124	39.4	238189
10101	Bangla Numbers	7220	21.9	235981
10297	Beavergnaw	1823	65.1	234816
343	What Base Is This?	4645	29.8	234049
10286	Trouble with a Pentagon	2410	61.4	233864
10921	Find the Telephone	2125	69.4	233759
152	Tree's a Crowd	3311	46.6	233589
10183	How Many Fibs?	5599	26.9	229466
315	Network	4806	36.4	229268
10105	Polynomial Coefficients	3423	62.1	228955
232	Crossword Answers	3901	52.4	227395
784	Maze Exploration	4095	52.1	227384
383	Shipping Routes	2418	70.7	227192
193	Graph Coloring	6494	27.4	227151
10474	Where is the Marble?	3998	39.7	226151
10276	Hanoi Tower Troubles Again!	1778	75.6	225811
10931	Parity	2194	69.7	225528
748	Exponentiation	1921	60.6	222411
10509	R U Kidding Mr. Feynman!	2399	56.4	222008
469	Wetlands of Florida	3923	33.8	221038
755	487--3279	11901	25.5	220909
311	Packets	3311	36.4	220852
10179	Irreducable Basic Fractions	3527	42.5	220064
326	Extrapolation Using a Difference Table	1959	61.3	219092
10130	SuperSale	3597	48.4	218776
110	Meta-Loopless Sorts	6458	32.8	218625
10922	2 the 9s	2520	57.4	217717
10700	Camel trading	3523	36.6	217625
10487	Closest Sums	3228	39.7	217401
253	Cube painting	3452	36.4	215162
10701	Pre, in and post	2119	57.2	214905
10162	Last Digit	2772	39.8	214867
333	Recognizing Good ISBNs	11320	21.7	213518
10198	Counting	4061	38.7	211843
159	Word Crosses	3153	46.8	210785
10026	Shoemaker's Problem	4330	48.0	210352
170	Clock Patience	2479	43.3	210152
140	Bandwidth	2871	44.5	209467
10168	Summation of Four Primes	5479	34.3	209142
630	Anagrams (II)	3306	37.9	207696
166	Making Change	4038	36.1	207221
10611	The Playboy Chimp	4236	38.9	206044
10656	Maximum Sum (II)	2651	44.5	205542
161	Traffic Lights	3573	34.6	205539
10573	Geometry Paradox	2409	46.2	205340
10242	Fourth Point !!	2759	39.8	205265
10642	Can You Solve It?	1912	62.1	203149
10451	Ancient Village Sports	1867	60.0	202587
558	Wormholes	3612	37.8	201822
10407	Simple division	3209	40.4	200839
10452	Marcus, help!	1845	64.4	199919
10703	Free spots	1826	61.3	198693
325	Identifying Legal Pascal Real Constants	3279	31.8	197922
141	The Spot Game	2287	47.0	195791
793	Network Connections	9339	29.8	195442
639	Don't Get Rooked	1924	64.5	195349
10102	The path in the colored field	4310	33.3	194910
10056	What is the Probability ?	3162	36.4	194873
377	Cowculations	1636	63.3	193798
699	The Falling Leaves	2671	60.5	193267
10622	Perfect P-th Powers	6749	22.0	193180
539	The Settlers of Catan	2030	56.0	192446
10215	The Largest/Smallest Box ...	4515	34.5	191774
10489	Boxes of Chocolates	2231	47.0	191572
10170	The Hotel with Infinite Rooms	2494	53.2	191515
437	The Tower of Babylon	2067	49.2	191103
10377	Maze Traversal	1734	60.0	191058
10285	Longest Run on a Snowboard	2043	56.8	191041
10408	Farey sequences	2032	56.7	191020
10036	Divisibility	4029	34.1	191000
10100	Longest Match	6090	20.3	190832
10427	Naughty Sleepy Boys	2106	51.4	190614
10465	Homer Simpson	4043	32.8	189557
297	Quadtrees	2565	42.0	189048
436	Arbitrage (II)	2603	44.6	188219
644	Immediate Decodability	2326	49.5	187951
10137	The Trip	14464	16.8	186830
114	Simulation Wizardry	4653	29.9	186313
10063	Knuth's Permutation	2374	60.4	186279
115	Climbing Trees	3531	35.5	185881
10365	Blocks	1917	53.4	185481
10299	Relatives	5019	26.2	185333
129	Krypton Factor	2529	45.8	184723
10191	Longest Nap	4443	29.7	184606
332	Rational Numbers from Repeating Fractions	5117	24.3	183671
10633	Rare Easy Problem	2606	42.1	183476
384	Slurpys	2117	51.1	183057
615	Is It A Tree?	8056	14.8	181924
580	Critical Mass	1794	54.7	180963
10049	Self-describing Sequence	2844	51.4	180429
10800	Not That Kind of Graph	3587	33.1	180408
10784	Diagonal	2564	38.5	180350
10678	The Grazing Cow	1296	74.9	179420
10067	Playing with Wheels	3843	39.4	179121
10347	Medians	4007	27.7	178967
429	Word Transformation	3982	29.3	178873
454	Anagrams	4894	25.5	178141
10093	An Easy Problem!	6665	16.8	177867
10298	Power Strings	3582	34.0	177159
10490	Mr. Azad and his Son!!!!!	2035	43.6	176403
10182	Bee Maja	2493	58.7	176169
10279	Mine Sweeper	2889	32.7	175864
628	Passwords	2011	59.3	175680
10176	Ocean Deep ! - Make it shallow !!	2896	37.1	174802
280	Vertex	3735	34.9	173927
10017	The Never Ending Towers of Hanoi	2377	50.3	172805
10684	The jackpot	2308	49.0	172580
10443	Rock, Scissors, Paper	1864	63.1	172193
186	Trip Routing	2073	48.5	171694
164	String Computer	5802	30.4	171497
10415	Eb Alto Saxophone Player	1798	57.8	171421
542	France '98	1522	65.3	171131
126	The Errant Physicist	2814	36.6	171083
727	Equation	5723	30.1	170558
10139	Factovisors	9986	16.3	170227
10115	Automatic Editing	1603	50.2	169989
450	Little Black Book	6911	30.4	169872
187	Transaction Processing	1862	49.8	169336
306	Cipher	6066	23.9	168322
10281	Average Speed	1850	46.2	166948
608	Counterfeit Dollar	3386	31.5	166078
10359	Tiling	1583	56.2	165987
10945	Mother bear	1732	56.5	165544
700	Date Bugs	3497	32.8	165283
10583	Ubiquitous Religions	2937	41.2	165280
696	How Many Knights	3119	36.6	165215
10815	Andy's First Dictionary	3107	33.8	164942
10502	Counting Rectangles	1805	60.2	164903
468	Key to Success	2895	33.0	164614
337	Interpreting Control Sequences	2158	61.6	164353
10404	Bachet's Game	2498	50.2	162566
619	Numerically Speaking	2922	53.4	161466
10491	Cows and Cars	1398	70.2	161086
10196	Check The Check	5918	27.4	160869
10878	Decode the tape	1669	60.3	160647
10033	Interpreter	15521	26.4	160359
10140	Prime Distance	5033	25.5	160296
10020	Minimal coverage	4640	26.3	160003
10077	The Stern-Brocot Number System	1993	60.9	158820
641	Do the Untwist	1506	68.1	158027
260	Il Gioco dell'X	2091	44.1	157754
10293	Word Length and Frequency	1673	51.8	157729
10714	Ants	2144	58.4	157193
507	Jill Rides Again	3911	33.1	156976
127	``Accordian'' Patience	4094	31.4	156088
10229	Modular Fibonacci	2906	33.7	155795
10664	Luggage	1301	56.7	154969
447	Population Explosion	2013	48.1	154934
10078	The Art Gallery	1830	46.6	154447
10935	Throwing cards away I	1535	60.0	154234
10539	Almost Prime Numbers	3820	29.5	154000
571	Jugs	2608	39.3	153988
620	Cellular Structure	1689	50.7	153854
679	Dropping Balls	2189	50.5	153785
471	Magic Numbers	3051	38.9	153776
188	Perfect Hash	1458	56.3	152951
10903	Rock-Paper-Scissors Tournament	2201	46.1	152641
10970	Big Chocolate	2022	64.3	152375
10080	Gopher II	4358	29.5	152305
10400	Game Show Math	4522	28.0	151672
10301	Rings and Glue	3777	21.1	151563
10905	Children's Game	2247	36.7	151252
466	Mirror, Mirror	1514	57.7	150742
263	Number Chains	3194	40.3	150691
11000	Bee	2445	40.2	149995
457	Linear Cellular Automata	1727	52.8	149085
273	Jack Straws	3606	26.8	148943
10494	If We Were a Child Again	2806	27.0	148897
712	S-Trees	1828	60.4	148870
10141	Request for Proposal	2646	35.2	147963
131	The Psychic Poker Player	1767	49.7	147837
10125	Sumsets	7527	18.1	146915
301	Transportation	2783	34.2	146442
448	OOPS!	3053	50.0	146364
10948	The primary problem	1678	47.3	146016
626	Ecosystem	1693	49.4	145657
10258	Contest Scoreboard	5427	22.6	144051
10508	Word Morphing	3953	32.6	144016
10007	Count the Trees	3631	28.9	143611
10112	Myacm Triangles	1319	53.4	142823
10303	How Many Trees?	2930	31.1	141811
10081	Tight Words	1491	52.0	141741
762	We Ship Cheap	3869	29.0	140612
394	Mapmaker	1150	67.9	139769
10673	Play with Floor and Ceil	2126	43.4	139597
785	Grid Colouring	3544	36.7	139066
10188	Automated Judge Script	3935	25.5	139006
585	Triangles	3425	31.3	136403
435	Block Voting	1485	63.8	136276
10940	Throwing cards away II	2278	54.4	136108
839	Not so Mobile	2945	48.4	135853
651	Deck	1272	63.1	134896
825	Walking on the Safe Side	3038	32.5	134846
10363	Tic Tac Toe	2303	33.4	134254
10032	Tug of War	6264	21.0	132663
10496	Collecting Beepers	1299	57.6	132506
148	Anagram checker	3015	34.1	132029
10205	Stack 'em Up	3739	32.9	131870
10375	Choose and divide	1813	38.3	131473
10392	Factoring Large Numbers	1746	54.8	131012
10397	Connect the Campus	4691	24.0	130127
397	Equation Elation	1741	49.3	128292
177	Paper Folding	1505	58.3	128259
654	Ratio	1729	43.8	128122
331	Mapping the Swaps	1353	52.5	127715
10311	Goldbach and Euler	8540	18.9	127593
10002	Center of Masses	5689	22.2	126820
677	All Walks of length ``n'' from the first node	1720	42.6	126763
10719	Quotient Polynomial	1724	50.1	126323
10954	Add All	2163	33.3	126317
10341	Solve It	4034	24.1	125656
10693	Traffic Volume	784	75.1	125449
10152	ShellSort	11887	40.0	124953
10706	Number Sequence	2084	36.2	124510
681	Convex Hull Finding	5162	20.5	124339
10283	The Kissing Circles	1541	51.6	124035
10344	23 out of 5	3092	25.1	123446
134	Loglan-A Logical Language	2448	26.2	122634
10500	Robot maps	2453	32.0	122354
353	Pesky Palindromes	2627	41.8	122345
10374	Election	1598	43.0	121603
10129	Play on Words	6066	22.7	121535
10790	How Many Points of Intersection?	1426	50.6	121347
10852	Less Prime	971	70.8	121327
183	Bit Maps	2539	29.1	120591
617	Nonstop Travel	1246	49.4	119995
10126	Zipf's Law	2961	27.3	119884
10057	A mid-summer night's dream.	2897	29.0	119532
10194	Football (aka Soccer)	4475	21.1	119019
10177	(2/3/4)-D Sqr/Rects/Cubes/Boxes?	1287	52.9	118798
895	Word Problem	1517	55.6	118449
701	The Archeologists' Dilemma	12883	31.4	118285
10128	Queue	1957	49.0	117474
535	Globetrotter	2094	30.7	117353
711	Dividing up	5932	17.2	116955
184	Laser Lines	1879	43.3	116818
434	Matty's Blocks	1784	36.3	116011
10600	ACM Contest and Blackout	2360	33.6	115812
10551	Basic Remains	1199	49.9	115609
208	Firetruck	3761	21.2	115415
10022	Delta-wave	1655	47.0	115007
416	LED Test	1521	36.8	114961
379	Hi-Q	928	67.6	113807
270	Lining Up	6922	13.9	113693
10267	Graphical Editor	9192	14.0	113347
821	Page Hopping	1394	56.5	113275
213	Message Decoding	2007	39.0	113103
10069	Distinct Subsequences	4073	26.8	112829
10005	Packing polygons	4405	22.1	112140
634	Polygon	1152	51.8	112096
10519	!! Really Strange !!	2045	30.7	111961
10730	Antiarithmetic?	1668	44.0	111654
556	Amazing	1106	58.9	111279
10054	The Necklace	4613	20.2	110967
254	Towers of Hanoi	4509	17.9	110747
10523	Very Easy !!!	3727	19.8	110371
165	Stamps	1803	37.3	110114
590	Always on the run	1138	57.9	110018
10016	Flip-Flop the Squarelotron	1568	60.5	109937
132	Bumpy Objects	1972	40.6	109913
10360	Rat Attack	3071	39.8	109581
10596	Morning Walk	1767	39.8	109457
10919	Prerequisites?	907	69.7	108726
10287	Gifts in a Hexagonal Box	1057	60.1	108710
540	Team Queue	2575	33.5	107879
391	Mark-up	3375	29.9	107836
10368	Euclid's Game	1658	39.0	107836
10803	Thunder Mountain	1917	40.9	107618
10197	Learning Portuguese	2155	32.8	107336
526	String Distance and Transform Process	2891	33.0	107303
10620	A Flea on a Chessboard	1812	42.4	107123
602	What Day Is It?	6561	29.6	106591
10534	Wavio Sequence	2741	37.9	105700
657	The die is cast	1671	48.3	105219
703	Triple Ties: The Organizer's Nightmare	1464	44.3	104669
10061	How many zero's and how many digits ?	2808	22.1	104299
10507	Waking up brain	1570	37.3	103883
10393	The One-Handed Typist	2221	29.9	103782
162	Beggar My Neighbour	1515	44.2	103381
10702	Travelling Salesman	2124	52.4	103335
550	Multiplying by Rotation	1351	45.5	103189
10667	Largest Block	888	60.1	102955
614	Mapping the Route	1166	58.7	102767
884	Factorial Factors	3806	43.6	102599
10566	Crossed Ladders	1418	41.8	102462
10683	The decadary watch	1048	57.2	102320
741	Burrows Wheeler Decoder	1517	48.6	102258
10680	LCM	2194	38.4	101965
10226	Hardwood Species	4778	22.8	101912
10810	Ultra-QuickSort	2588	34.4	101718
10976	Fractions Again?!	940	56.6	101702
10653	Bombs! NO they are Mines!!	2237	31.6	101471
10926	How Many Dependencies?	1436	38.0	101362
668	Parliament	1692	45.2	101350
381	Making the Grade	869	65.5	100898
10199	Tourist Guide	2698	28.5	100862
10051	Tower of Cubes	2365	35.4	100666
601	The PATH	2085	31.1	100570
196	Spreadsheet	3616	21.9	100522
820	Internet Bandwidth	2912	35.6	100442
850	Crypt Kicker II	4846	20.5	100318
638	Finding Rectangles	1851	40.1	100282
10227	Forests	1616	35.7	100155
11005	Cheapest Base	1752	42.4	99646
10065	Useless Tile Packers	1846	33.7	99586
588	Video Surveillance	1182	42.5	99141
10165	Stone Game	1163	51.4	99056
10813	Traditional BINGO	1153	49.0	98877
481	What Goes Up	4289	17.9	98309
10928	My Dear Neighbours	1052	55.7	97979
10918	Tri Tiling	815	61.7	97861
10943	How do you add?	1263	49.6	97747
10422	Knights in FEN	2096	41.9	97339
10651	Pebble Solitaire	745	74.6	97333
627	The Net	1273	45.3	97115
714	Copying Books	4426	16.5	96924
10916	Factstone Benchmark	981	62.4	96909
632	Compression (II)	2107	29.2	96867
598	Bundling Newspapers	2978	34.9	96759
10245	The Closest Pair Problem	7411	17.3	96589
10037	Bridge	4824	21.2	96292
501	Black Box	4708	19.6	96228
10908	Largest Square	987	51.3	95536
10930	A-Sequence	2152	25.5	95113
362	18,000 Seconds Remaining	2087	36.5	94155
665	False coin	2041	33.8	93976
10171	Meeting Prof. Miguel...	2160	25.6	93455
142	Mouse Clicks	4035	18.5	93343
808	Bee Breeding	2653	41.0	93214
403	Postscript	1566	29.8	93209
347	Run, Run, Runaround Numbers	3009	18.8	92968
10330	Power Transmission	2423	32.7	92913
10780	Again Prime? No Time.	1790	33.1	92901
10650	Determinate Prime	2255	24.8	92543
10147	Highways	3604	22.9	92365
10791	Minimum Sum LCM	2387	22.0	92072
10201	Adventures in Moving - Part IV	2695	25.9	92068
10060	A hole to catch a man	1437	33.9	91191
327	Evaluating Simple C Expressions	2140	31.4	91141
776	Monkeys in a Regular Forest	1837	36.8	91019
10669	Three powers	1017	50.7	90996
586	Instant Complexity	1336	40.3	90985
10738	Riemann vs Mertens	1950	57.9	90642
10602	Editor Nottobad	1360	40.4	90602
339	SameGame Simulation	1480	42.2	90553
10012	How Big Is It?	3412	27.0	90522
10879	Code Refactoring	964	56.8	90406
137	Polygons	2722	25.1	90279
10946	You want what filled?	1076	43.1	89786
763	Fibinary Numbers	3276	26.3	89729
10880	Colin and Ryan	1881	31.1	89619
10268	498-bis	3844	20.1	89218
688	Mobile Phone Coverage	1832	35.9	89199
10493	Cats, with or without Hats	1356	41.2	89096
10589	Area	2008	39.0	88984
10369	Arctic Network	2722	31.0	88691
380	Call Forwarding	903	57.0	88474
10518	How Many Calls?	1683	38.2	88314
10210	Romeo and Juliet !	915	56.8	87848
10391	Compound Words	2224	28.3	87834
10326	The Polynomial Equation	2041	34.9	87834
10522	Height to Area	1263	35.2	87573
10202	Pairsumonious Numbers	1498	43.3	87280
538	Balancing Bank Accounts	1254	49.0	86906
10689	Yet another Number Sequence	1620	38.1	86665
737	Gleaming the Cubes	1554	48.5	86621
10364	Square	4149	22.3	86268
10304	Optimal Binary Search Tree	2224	41.5	86227
10249	The Grand Dinner	2315	32.4	86026
10213	How Many Pieces of Land ?	2881	22.9	85958
312	Crosswords (II)	1266	39.1	85883
10142	Australian Voting	10704	16.2	85836
10763	Foreign Exchange	1837	44.5	85796
10088	Trees on My Island	2430	32.4	85377
10446	The Marriage Interview :-)	1837	32.0	85265
10910	Marks Distribution	1131	46.0	85059
218	Moth Eradication	4353	18.4	84366
10497	Sweet Child Makes Trouble	1208	43.1	84007
10306	e-Coins	1165	49.6	83999
10527	Persistent Numbers	1010	50.9	83217
551	Nesting a Bunch of Brackets	2561	34.8	83166
533	Equation Solver	1261	49.7	82954
10705	The Fun Number System	1612	39.6	82815
393	The Doors	1029	41.1	82732
622	Grammar Evaluation	1529	33.3	82530
11044	Searching for Nessy	535	80.4	82322
545	Heads	4189	15.3	82313
10484	Divisibility of Factors	1896	28.5	82025
10865	Brownie Points	618	73.9	81969
10001	Garden of Eden	2128	32.3	81240
290	Palindroms <---> smordnilaP	1554	39.0	81168
462	Bridge Hand Evaluator	1347	45.7	80908
10773	Back to Intermediate Math	1463	32.3	80833
10925	Krakovia	1268	36.4	80659
10132	File Fragmentation	1891	35.9	80469
10047	The Monocycle	1233	41.8	80243
10849	Move the bishop	1313	46.0	79928
697	Jack and Jill	2321	41.5	79924
314	Robot	2543	25.8	79723
10739	String to Palindrome	942	61.9	79610
245	Uncompress	1836	34.9	78959
10309	Turn the Lights Off	917	58.9	78951
296	Safebreaker	1180	40.6	78945
833	Water Falls	1187	57.3	78933
554	Caesar Cypher	2106	27.1	78585
11040	Add bricks in the wall	697	79.6	78537
705	Slash Maze	1330	42.1	78304
10504	Hidden squares	1122	56.4	78169
318	Domino Effect	2906	22.8	78155
547	DDF	1745	34.9	78118
135	No Rectangles	2004	34.9	77986
321	The New Villa	1866	36.0	77966
10646	What is the Card?	606	72.9	77934
302	John's trip	3689	27.3	77822
10337	Flight Planner	843	67.4	77591
375	Inscribed Circles and Isosceles Triangles	1893	41.3	77483
395	Board Silly	841	54.1	77004
10308	Roads in the North	2051	26.6	76849
10920	Spiral Tap	932	51.5	76844
523	Minimum Transport Cost	3387	23.1	76770
10075	Airlines	924	46.0	76656
616	Coconuts, Revisited	3816	15.5	76575
10503	The dominoes solitaire	869	54.9	76557
604	The Boggle Game	1821	32.3	76164
10871	Anti-Primes	951	60.0	76072
10120	Gift?!	1642	30.3	75987
255	Correct Move	1525	41.7	75885
220	Othello	2128	41.3	75859
855	Lunch in Grid City	1882	34.1	75358
418	Molecules	1345	54.3	75152
517	Word	2036	25.0	75100
276	Egyptian Multiplication	1908	28.1	75066
10092	The Problem with the Problem Setter	1993	28.9	75036
10677	Base Equality	575	73.9	74889
10801	Lift Hopping	1443	36.2	74817
10178	Count the Faces.	1849	24.9	74656
10325	The Lottery	1715	29.4	74465
10896	Known Plaintext Attack	841	46.5	74376
157	Route Finding	1505	29.8	74350
10820	Send a Table	1533	51.9	74185
11015	05-2 Rendezvous	955	46.1	74065
10354	Avoiding Your Boss	2845	22.3	73753
10774	Repeated Josephus	642	76.0	73567
10617	Again Palindrome	1236	42.6	73560
796	Critical Links	2491	29.2	73498
880	Cantor Fractions	1539	29.9	73461
10541	Stripe	1111	43.6	73446
743	The MTM Machine	1471	41.1	73017
10307	Killing Aliens in Borg Maze	1471	40.9	72990
209	Triangular Vertices	2302	31.6	72936
181	Hearts	809	49.7	72604
172	Calculator Language	1732	25.2	72419
670	The dog task	2763	23.8	71928
10315	Poker Hands	3333	21.1	71876
345	It's Ir-Resist-Able!	1389	29.4	71764
10895	Matrix Transpose	787	53.6	71763
10356	Rough Roads	1772	34.0	71496
10371	Time Zones	2094	29.2	71222
671	Spell checker	1661	31.1	71021
10460	Find the Permuted String	972	51.1	70681
584	Bowling	1483	45.6	70456
168	Theseus and the Minotaur	4606	29.5	70132
139	Telephone Tangles	6149	11.0	70093
10554	Calories from Fat	679	62.3	69837
493	Rational Spiral	1720	35.3	69801
175	Keywords	1383	30.9	69613
10174	Couple-Bachelor-Spinster Numbers.	1494	27.5	69455
10610	Gopher and Hawks	1425	32.3	69455
10586	Polynomial Remains	814	56.4	69356
756	Biorhythms	3371	20.6	69291
158	Calendar	2025	21.2	69070
10894	Save Hridoy	1002	49.3	69016
349	Transferable Voting (II)	976	39.4	68859
143	Orchard Trees	9495	8.6	68744
10892	LCM Cardinality	938	42.5	68687
10233	Dermuba Triangle	946	46.9	68518
861	Little Bishops	3329	31.7	68468
10284	Chessboard in FEN	748	50.3	68438
10721	Bar Codes	1010	44.9	67873
10259	Hippity Hopscotch	1560	39.9	67802
10528	Major Scales	807	66.9	67642
10090	Marbles	3603	16.3	67586
222	Budget Travel	2018	28.6	67320
10776	Determine The Combination	866	46.8	67305
427	FlatLand Piano Movers	845	45.7	67266
313	Intervals	1501	31.5	66995
10387	Billiard	610	59.7	66973
426	Fifth Bank of Swamp County	1245	38.5	66778
10717	Mint	1079	44.5	66778
10113	Exchange Rates	730	51.1	66526
185	Roman Numerals	680	46.9	66403
10543	Traveling Politician	1433	31.0	66212
10637	Coprimes	1034	52.9	65434
704	Colour Hash	2204	40.7	65406
710	The Game	1870	26.9	65323
10044	Erdos Numbers	9485	14.9	65239
10672	Marbles on a tree	677	56.9	65150
702	The Vindictive Coach	1142	35.2	64932
487	Boggle Blitz	1627	31.4	64799
398	18-Wheeler Caravans (aka Semigroups)	690	50.9	64771
388	Galactic Import	632	56.0	64684
10312	Expression Bracketing	929	44.3	64328
10603	Fill	695	63.9	64104
341	Non-Stop Travel	641	60.1	64028
179	Code Breaking	1589	24.2	63964
815	Flooded!	1636	37.6	63946
603	Parking Lot	2554	23.1	63690
387	A Puzzling Problem	1126	35.3	63542
10994	Simple Addition	994	33.2	63379
753	A Plug for UNIX	1836	24.0	62919
647	Chutes and Ladders	738	62.5	62737
732	Anagrams by Stack	1559	35.0	62717
10585	Center of symmetry	1031	42.3	62592
10959	The Party, Part I	700	57.0	62582
178	Shuffling Patience	866	43.1	62557
10289	A Square and Equilateral Triangles	705	62.7	62510
589	Pushing Boxes	7699	9.7	62429
334	Identifying Concurrent Events	894	50.8	62350
812	Trade on Verweggistan	1995	36.8	62271
10203	Snow Clearing	1433	28.8	62179
11039	Building designing	913	57.2	61969
10290	{Sum+=i++} to Reach N	4383	18.4	61845
520	Append	1447	31.7	61833
10625	GNU = GNU'sNotUnix	1299	38.0	61566
449	Majoring in Scales	1400	41.1	61450
10440	Ferry Loading II	815	48.3	61312
10785	The Mad Numerologist	618	48.1	61263
865	Substitution Cypher	985	37.8	60968
10453	Make Palindrome	1659	27.7	60920
10164	Number Game	1579	32.9	60757
10401	Injured Queen Problem	1165	38.7	60709
10851	2D Hieroglyphs decoder	439	72.7	60528
10718	Bit Mask	979	41.5	60107
10150	Doublets	4273	15.6	59987
10856	Recover Factorial	1755	30.1	59956
10720	Graph Construction	1470	27.1	59740
10217	A Dinner with Schwarzenegger!!!	918	37.3	59679
308	Tin Cutter	1052	35.7	59674
10246	Asterix and Obelix	1881	29.9	59596
150	Double Time	1647	26.8	59542
410	Station Balance	2402	21.5	59397
10097	The Color Game	767	61.3	59233
10978	Let's Play Magic!	485	66.6	59018
11057	Exact Sum	806	49.4	58941
10662	The Wedding	542	72.0	58611
10154	Weights and Measures	4954	13.8	58566
10271	Chopsticks	2684	44.9	58510
211	The Domino Effect	939	45.7	58443
10670	Work Reduction	858	42.0	58341
10313	Pay the Price	2037	25.4	58302
529	Addition Chains	2597	20.1	57921
565	Pizza Anyone?	1585	43.7	57777
11063	B2-Sequence	1011	32.4	57701
399	Another Puzzling Problem	799	47.7	57510
10250	The Other Two Trees	748	48.7	57492
10058	Jimmi's Riddles	1048	30.3	57344
10083	Division	1825	18.5	57303
171	Car Trialling	2841	11.5	57156
467	Synching Signals	1512	46.0	57154
242	Stamps and Envelope Size	1209	44.8	57108
10094	Place the Guards	1252	32.7	56924
656	Optimal Programs	1210	38.4	56892
10333	The Tower of ASCII	733	59.6	56754
10406	Cutting tabletops	772	42.4	56565
182	Bonus Bonds	570	50.4	56493
10212	The Last Non-zero Digit.	3877	12.2	56466
548	Tree	2408	24.0	56372
10947	Bear with me, again..	1088	52.2	56243
10146	Dictionary	1612	30.3	56226
405	Message Routing	758	43.9	56216
10742	The New Rule in Euphomia	751	58.6	55933
11059	Maximum Product	764	39.5	55923
518	Time	1170	27.5	55841
10891	Game of Sum	694	54.5	55755
10576	Y2K Accounting Bug	823	53.2	55638
10296	Jogging Trails	1400	37.0	55591
521	Gossiping	799	41.4	55443
338	Long Multiplication	4715	10.6	55288
390	Letter Sequence Analysis	723	49.9	55100
10351	Cutting Diamonds	626	50.0	55081
10578	The Game of 31	786	53.8	54961
10635	Prince and Princess	1174	34.2	54934
464	Sentence/Phrase Generator	935	54.9	54922
10681	Teobaldo's Trip	894	37.0	54856
274	Cat and Mouse	2179	19.3	54500
10806	Dijkstra, Dijkstra.	1170	35.3	54037
10029	Edit Step Ladders	4099	14.5	53996
10616	Divisible Group Sums	1207	34.5	53711
592	Island of Logic	922	33.6	53649
843	Crypt Kicker	5113	20.3	53620
10634	Say NO to Memorization	772	38.2	53570
268	Double Trouble	881	50.3	53392
672	Gangsters	1646	35.4	53269
10536	Game of Euler	1013	52.6	53246
557	Burger	1888	22.7	52902
10821	Constructing BST	802	49.4	52875
698	Index	1850	22.4	52805
662	Fast Food	1041	35.6	52804
897	Anagrammatic Primes	722	48.6	52674
10254	The Priest Mathematician	1386	38.5	52357
10232	Bit-wise Sequence	541	62.7	52306
10912	Simple Minded Hashing	1265	32.4	52074
303	Pipe	747	36.5	52057
607	Scheduling Lectures	2987	20.0	51864
10668	Expanding Rods	1702	17.9	51852
10466	How Far?	1755	27.4	51661
10842	Traffic Flow	773	45.9	51601
10520	Determine it	759	46.8	51335
10666	The Eurocup is Here!	518	57.5	51323
871	Counting Cells in a Blob	795	41.8	51314
428	Swamp County Roofs	637	49.8	51205
221	Urban Elevations	1969	28.9	51031
10862	Connect the Cable Wires	573	61.8	51009
198	Peter's Calculator	1554	17.6	50822
174	Strategy	786	35.1	50653
11001	Necklace	782	40.4	50624
892	Finding words	866	61.3	50578
10111	Find the Winning Move	991	34.3	50487
10685	Nature	1110	31.1	50255
10532	Combination! Once Again	1156	31.7	50170
10823	Of Circles and Squares	1028	37.0	50032
452	Project Scheduling	1319	26.9	50022
10482	The Candyman Can	2090	38.6	49862
10263	Railway	766	37.6	49476
10264	The Most Potent Corner	556	65.3	49412
10855	Rotated square	454	64.1	49300
10396	Vampire Numbers	891	37.9	49105
215	Spreadsheet Calculator	1016	30.9	49081
10555	Dead Fraction	926	32.9	49016
10567	Helping Fill Bates	1428	26.4	48929
10986	Sending email	1453	27.3	48904
10257	Dick and Jane	784	38.3	48809
10039	Railroads	2009	27.9	48622
10830	A New Function	836	50.5	48577
433	Bank (Not Quite O.C.R.)	939	30.5	48459
10991	Region	416	64.7	48394
633	A Chess Knight	2375	14.4	48305
11042	Complex, difficult and complicated	466	54.3	48282
10261	Ferry Loading	3195	18.5	48235
10564	Paths through the Hourglass	1333	27.2	48149
745	Numeric Puzzles Again!	672	48.5	48055
10439	Temple of Dune	781	41.0	47735
10814	Simplifying Fractions	1030	27.6	47624
10328	Coin Toss	947	37.6	47490
613	Numbers That Count	2289	15.2	47474
10167	Birthday Cake	1413	24.1	47420
10410	Tree Reconstruction	1523	26.7	47334
10679	I Love Strings!!	4844	14.0	47270
10024	Curling up the cube	1068	36.8	47133
415	Sunrise	886	47.6	47064
735	Dart-a-Mania	1027	48.1	46909
570	Stats	497	60.6	46809
519	Puzzle (II)	1246	23.0	46761
10574	Counting Rectangles	2128	26.1	46730
10357	Playball !!!	463	52.3	46667
346	Getting Chorded	1319	21.7	46591
561	Jackpot	802	36.8	46511
10495	Conic Distance	516	52.1	46380
869	Airline Comparison	712	69.4	46002
618	Doing Windows	795	29.4	45906
192	Synchronous Design	828	29.8	45595
10816	Travel in Desert	2135	20.2	45590
432	Modern Art	718	51.0	45577
837	Light and Transparencies	1112	48.1	45456
10419	Sum-up the Primes	2066	24.5	45428
10416	Folding My T-Shirt	812	41.1	45051
10134	AutoFish	806	38.3	45024
10911	Forming Quiz Teams	892	44.5	44811
10350	Liftless EME	730	52.7	44767
10436	Cheapest way	863	35.9	44655
10964	Strange Planet	631	41.2	44639
658	It's not a Bug, it's a Feature!	1694	28.0	44630
10804	Gopher Strategy	1435	25.5	44371
10021	Cube in the labirint	1120	24.7	44368
10733	The Colored Cubes	459	61.7	44355
10506	The Ouroboros problem	529	59.9	44345
11054	Wine trading in Gergovia	503	58.4	44305
10382	Watering Grass	2114	18.0	44292
625	Compression	977	30.8	44248
425	Enigmatic Encryption	1183	32.3	44220
10655	Contemplation - Algebra	2179	12.4	44145
10942	Can of Beans	492	51.6	44138
10793	The Orc Attack	670	40.3	44028
10181	15-Puzzle Problem	7741	19.6	43867
451	Poker Solitaire Evaluator	1461	37.9	43851
10787	Modular Equations	467	67.0	43804
505	Moscow time	1383	19.2	43708
10547	Hidden Truth in Recurrenc	615	47.2	43532
411	Centipede Collisions	625	41.8	43523
10040	Ouroboros Snake	2149	39.2	43403
385	DNA Translation	1254	32.5	43394
10043	Chainsaw Massacre	3636	28.5	43127
10086	Test the Rods	782	35.9	43009
10390	Bean Counting	633	37.3	42993
10517	Wind of Change!	796	39.1	42896
10158	War	2460	17.4	42813
10827	Maximum sum on a torus	1288	31.3	42612
10898	Combo Deal	716	43.9	42564
194	Triangle	1758	13.2	42497
10698	Football Sort	1015	27.3	42373
10187	From Dusk Till Dawn	3518	30.4	42242
10505	Montesco vs Capuleto	1139	27.1	42002
10510	Cactus	2523	23.7	41962
10688	The Poor Giant	702	48.6	41919
430	Swamp County Supervisors	978	33.2	41885
11056	Formula 1	667	38.4	41853
10459	The Tree Root	1592	19.5	41798
10349	Antenna Placement	773	34.4	41795
10771	Barbarian tribes	928	46.6	41760
10716	Evil Straw Warts Live	671	47.5	41745
10557	XYZZY	1374	26.0	41612
11069	A Graph Problem	202	84.2	41508
10902	Pick-up Sticks	1034	35.2	41458
645	File Mapping	829	43.8	41426
11045	My T-shirt suits me	490	48.4	41412
563	Crimewave	1516	19.4	41362
10874	Segments	555	51.5	41349
10175	Sphere	571	38.4	41201
309	FORCAL	534	45.5	40961
230	Borrowers	878	30.8	40930
663	Sorting Slides	1751	20.7	40341
10722	Super Lucky Numbers	1184	25.8	40213
298	Race Tracks	1067	27.3	40201
10792	The Laurel-Hardy Story	567	53.1	40143
335	Processing MX Records	1006	24.0	40046
747	Grid Soccer	657	36.5	40045
10228	Star not a Tree?	1064	32.4	40004
10570	Meeting with Aliens	691	37.0	39935
257	Palinwords	1687	19.7	39920
10483	The Sum Equals the Product	689	40.3	39891
10917	Walk Through the Forest	892	32.4	39869
10759	Dice Throwing	463	56.4	39865
652	Eight	3703	18.4	39864
10114	Loansome Car Buyer	503	39.0	39809
11058	Encoding	384	51.0	39749
407	Gears on a Board	979	28.3	39730
782	Contour Painting	2356	21.4	39546
11062	Andy's Second Dictionary	448	47.1	39544
659	Reflections	490	45.3	39535
10386	Circles in Triangle	615	46.3	39434
500	Table	2116	13.9	39421
10449	Traffic	2336	14.7	39390
10389	Subway	2149	26.3	39230
10144	Expression	546	42.1	39220
10085	The most distant state	699	42.9	39205
10741	Magic Cube	538	78.4	39092
10933	Volleyball	748	39.2	39079
10316	Airline Hub	1547	19.8	39067
10428	The Roots	1379	31.3	38743
10745	Dominant Strings	2234	39.4	38738
10957	So Doku Checker	1499	49.4	38723
759	The Return of the Roman Empire	1885	23.1	38530
10218	Let's Dance !!!	454	59.7	38521
10317	Equating Equations	1286	26.6	38434
10320	Cow Trouble! Help Please!!	794	34.8	38394
10243	Fire! Fire!! Fire!!!	1093	27.1	38217
10339	Watching Watches	1099	25.4	38129
707	Robbery	1268	39.4	38106
726	Decode	3138	23.2	38049
10329	Combinatorial Expression	1010	25.2	37764
10537	The Toll! Revisited	2098	13.5	37672
824	Coast Tracker	608	47.5	37478
10958	How Many Solutions?	1136	32.7	37413
10471	Can't be too GREEDY	331	67.4	37295
10660	Citizen attention offices	365	66.6	37262
10318	Security Panel	908	31.9	37223
10690	Expression Again	1433	23.6	37210
10562	Undraw the Trees	897	28.1	37203
10421	Critical Wave	991	30.1	37153
760	DNA Sequencing	2054	18.2	37055
11012	Cosmic Cabbages	669	47.4	36861
328	The Finite State Text Processing Machine	701	26.0	36856
10425	Mobile Destroyer	1225	21.1	36847
653	Gizilch	923	28.6	36796
10710	Chinese Shuffle	698	43.3	36772
10944	Nuts for nuts..	1241	29.1	36492
10897	Travelling Distance	277	73.6	36482
10423	Peter Takes a Tramway	617	38.2	36477
10900	So you want to be a 2n-aire?	293	70.6	36400
10598	Find the Latitude	341	64.2	36284
10819	Trouble of 13-Dots	1853	16.8	36266
10649	Danger Point	631	29.3	36212
10477	The Hybrid Knight	1120	31.8	36179
366	Cutting Up	489	50.3	36096
10277	Boastin' Red Socks	1137	24.6	36087
736	Lost in Space	1253	30.5	36075
11055	Homogeneous squares	639	52.1	36069
10626	Buying Coke	1396	25.2	36061
10475	Help the Leaders	978	27.1	36041
10980	Lowest Price in Town	705	32.6	35986
10512	A Day in Math-land	2478	10.3	35978
10593	Kites	1177	48.8	35946
11026	A Grouping Problem	859	45.3	35912
10444	Multi-peg Towers of Hanoi	498	48.8	35892
10901	Ferry Loading III	764	33.9	35876
10068	The Treasure Hunt	1194	26.9	35852
559	Squares (II)	748	30.2	35814
787	Maximum Sub-sequence Product	1602	19.4	35762
10236	The Fibonacci Primes	1891	23.6	35737
10854	Number of Paths	528	43.8	35626
10433	Automorphic Numbers	2434	14.7	35600
10426	Knights' Nightmare	899	29.3	35575
10331	The Flyover Construction	1126	26.6	35530
10169	Urn-ball Probabilities !	859	24.1	35475
10488	Swimming Gopher	460	45.9	35421
593	MBone	510	38.2	35366
10378	Complex Numbers	1852	18.5	35354
307	Sticks	8134	10.2	35322
852	Deciding victory in Go	536	43.8	35272
10278	Fire Station	3479	14.1	35217
10734	Triangle Partitioning	287	71.1	35073
10963	The Swallowing Ground	380	55.3	34979
10777	God! Save me	409	55.3	34783
10269	Adventure of Super Mario	685	40.7	34779
10238	Throw the Dice	1153	25.7	34704
10560	Minimum Weight	712	35.0	34449
11003	Boxes	963	27.4	34398
10118	Free Candies	793	33.0	34375
10843	Anne's game	479	46.6	34344
10348	Submarines	533	35.1	34320
10445	Make Polygon	1381	16.9	34195
10731	Test	382	59.9	34076
10604	Chemical Reaction	1427	22.7	34027
599	The Forrest for the Trees	592	41.0	34026
11068	An Easy Task	244	70.1	34016
10214	Trees in a Wood.	688	40.6	33800
10992	The Ghost of Programmers	697	35.0	33601
10802	Lex Smallest Drive	1099	26.2	33591
169	Xenosemantics	1641	19.6	33502
10545	Maximal Quadrilateral	696	35.9	33472
10516	Another Counting Problem	489	42.3	33386
10761	Broken Keyboard	462	46.5	33384
10461	Difference	648	34.9	33302
10023	Square root	8116	4.5	33136
10769	Pillars	608	40.0	33073
11048	Automatic Correction of Misspellings	576	37.8	32997
10540	Flowers of a Beautiful Mind	524	54.2	32976
845	Gas Station Numbers	1247	23.3	32903
10915	War on Weather	419	58.2	32872
10889	The Lost Gift	728	35.3	32732
10927	Bright Lights	995	23.3	32633
10157	Expressions	1673	21.4	32607
10587	Mayor's posters	973	26.9	32580
10938	Flea circus	733	37.1	32536
10728	Help!	582	32.6	32534
10173	Smallest Bounding Rectangle	1772	20.2	32531
10136	Chocolate Chip Cookies	1087	26.0	32444
453	Intersecting Circles	3718	8.3	32308
10549	Russian Dolls	1071	24.6	32225
10342	Always Late	2040	14.6	32121
358	Don't Have A Cow, Dude	2417	15.4	32030
684	Integral Determinant	1870	16.3	31947
10462	Is There A Second Way Left?	918	24.0	31888
10464	Big Big Real Numbers	644	32.8	31865
10072	Bob Laptop Woolmer and Eddie Desktop Barlow	700	32.6	31850
11029	Leading and Trailing	601	41.9	31773
11022	String Factoring	385	64.4	31755
10609	Fractal	900	32.0	31580
10027	Language Cardinality	1684	15.4	31334
721	Invitation Cards	2466	19.8	31329
163	City Directions	1017	14.6	31326
10288	Coupons	638	43.3	31293
10385	Duathlon	1259	23.0	31284
10977	Enchanted Forest	818	32.8	31194
718	Skyscraper Floors	2170	22.0	31190
10247	Complete Tree Labeling	840	27.1	31156
11049	Basic wall maze	269	62.1	31113
10934	Dropping water balloons	604	31.6	31044
10234	Frequent Substrings	1709	21.5	31015
419	Matching Meetings	585	30.4	31002
10577	Bounding box	427	55.3	30991
10529	Dumb Bones	398	65.3	30858
10932	Calculator	861	26.9	30775
10535	Shooter	1604	20.6	30763
149	Forests	857	41.2	30694
10291	Cut the Legs	415	46.7	30671
609	Metal Cutting	1218	28.8	30634
10454	Trexpression	908	23.9	30567
10544	Numbering the Paths	778	27.0	30524
811	The Fortified Forest	974	33.3	30487
10352	Count the eWords	1501	18.9	30391
180	Eeny Meeny	1857	18.6	30363
10990	Another New Function	401	52.9	30328
10275	Guess the Number!	705	34.0	30323
10156	Sala-ma-Sond, A Nice Little Pond	857	26.3	30116
10658	ReArrange	287	59.6	30110
10230	Savage Garden	643	29.9	30102
610	Street Directions	1086	24.9	30026
10713	Map	897	24.4	30004
11067	Little Red Riding Hood	344	57.8	29911
10556	Biometrics	537	37.4	29842
10875	Big Math	594	31.5	29840
10746	Crime Wave - The Sequel	1007	29.0	29730
10592	Freedom Fighter	572	39.5	29716
858	Berry Picking	550	47.6	29665
10480	Sabotage	795	38.2	29637
685	Least Path Cost	687	33.3	29533
10868	Bungee Jumping	412	45.6	29447
10123	No Tipping	659	31.4	29406
10913	Walking on a Grid	588	32.8	29262
10091	The Valentine's Day	794	24.9	29211
10624	Super Number	592	34.0	29132
11064	Number Theory	294	65.3	29054
10160	Servicing Stations	2996	15.7	29014
173	Network Wars	2089	16.4	28902
10848	Make Palindrome Checker	523	33.3	28871
10149	Yahtzee	1347	26.9	28858
10367	Equations	692	26.3	28856
10237	Bishops	681	35.4	28843
10148	Advertisement	1128	29.0	28587
10542	Hyper-drive	650	29.1	28475
10225	Discrete Logging	439	52.6	28418
10870	Recurrences	450	46.9	28396
361	Cops and Robbers	2865	9.1	28347
10950	Bad Code	716	31.1	28344
10858	Unique Factorization	375	54.4	28325
10138	CDVII	1343	15.9	28321
176	City Navigation	495	32.3	28230
10343	Base64 Decoding	977	24.2	28133
10709	Intersection is Not that Easy	1002	20.5	28123
330	Inventory Maintenance	1469	18.5	28121
10687	Monitoring the Amazon	348	58.6	27941
10694	Combinatorial Summation	611	38.0	27939
10999	Crabbles	777	34.0	27853
11034	Ferry Loading IV	312	57.4	27792
10648	Chocolate Box	354	59.3	27730
10619	Advanced Causal Measurements	669	33.2	27721
11060	Beverages	300	56.3	27712
650	Bowl	522	44.4	27710
552	Filling the Gaps	763	30.7	27623
10479	The Hendrie Sequence	650	32.3	27586
10442	Basic	959	18.5	27555
11038	How Many O's?	399	50.9	27420
10553	Treasure Map	580	34.1	27313
606	Keeps Going and Going and ...	635	24.4	27065
10563	Least Squares	712	32.2	27006
10262	Suffidromes	693	30.2	26970
10973	Triangle Couting	1262	27.1	26958
10860	Many a Little makes a Mickle	648	35.6	26950
10872	Triangles	461	39.5	26948
10514	River Crossing	637	32.2	26849
10373	The Brick Stops Here	778	35.3	26798
10877	Diceoids	362	56.4	26774
828	Deciphering Messages	599	33.4	26771
10045	Echo	1590	25.5	26707
10552	Genealogical Research	468	38.0	26699
258	Mirror Maze	1336	23.8	26693
10525	New to Bangladesh?	1790	13.1	26623
810	A Dicey Problem	989	38.9	26604
10180	Rope Crisis in Ropeland!	2534	10.5	26555
719	Glass Beads	2921	15.1	26538
189	Pascal Program Lengths	790	20.6	26500
754	Treasure Hunt	577	30.2	26443
10832	Yoyodyne	348	48.9	26434
10417	Gift Exchanging	537	34.6	26426
10441	Catenyms	1444	17.9	26324
10606	Opening Doors	1235	24.0	26282
742	Domino Game	798	32.0	26257
10659	Fitting Text into Slides	527	34.2	26202
10239	The Book-shelver's Problem	902	26.8	26200
420	Supercomputer Selection, The Sequel	212	53.3	26191
10831	Gerg's Cake	680	33.2	26054
660	Going in circles on Alpha Centauri	456	33.6	26047
10882	Koerner's Pub	335	50.1	26047
247	Calling Circles	656	38.0	26013
10890	Maze	1040	31.2	25923
10998	Flipping Colors	277	67.5	25702
669	Defragment	1010	26.9	25700
11002	Towards Zero	1170	23.4	25498
10914	Abundance and Perfect Numbers	780	37.8	25486
595	A Major Problem	533	38.5	25406
11028	Sum of Product	227	56.4	25369
10937	Blackbeard the Pirate	626	36.9	25341
708	Dreisam Equations	1373	14.9	25334
277	Cabinets	880	15.2	25291
10707	2D-Nim	546	29.5	25284
680	Movement of Reading Head	478	36.4	25219
10413	Crazy Savages	985	23.1	25211
10581	Partitioning for fun and profit	589	30.7	25153
10355	Superman	707	24.6	25134
10744	The Optimal Super-Highway	1235	26.7	25087
838	Worm World	1393	18.0	25023
757	Gone Fishing	2149	12.4	25010
10740	Not the Best	932	26.6	25003
10145	Lock Manager	470	37.4	24997
10654	The Uxuhul Voting System	265	51.7	24987
766	Sum of powers	587	33.6	24859
319	Pendulum	473	28.1	24679
10366	Faucet Flow	846	25.7	24623
10388	Snap	480	34.0	24621
716	Commedia dell' arte	606	44.1	24406
856	The Vigen?e Cipher	522	49.4	24377
10124	Subway	367	38.1	24226
10590	Boxes of Chocolates Again	759	26.1	24206
10256	The Great Divide	1260	25.6	24203
11004	Changing Roadmap	310	49.7	24180
10251	Min-Max Cake	455	33.0	24162
10575	Polylops	717	53.3	24141
10412	Big Big Trees	1023	17.2	24140
10568	n Group k	633	25.1	24099
577	WIMP	575	22.3	24041
10569	Number Theory	663	51.9	23994
527	The partition of a cake	1544	12.6	23959
10468	Rigid Circle Packing	521	36.9	23832
10076	The Bumpy Robot	755	25.2	23789
765	References	768	33.1	23788
10582	ASCII Labyrinth	437	39.1	23689
835	Square of Primes	896	25.3	23665
10430	Dear GOD, Pardon Me	540	33.5	23553
515	King	1845	9.4	23549
10850	The Gossipy Gossipers Gossip Gossips	422	34.6	23523
830	Shark	490	35.9	23504
872	Ordering	341	49.9	23493
10571	Products	528	28.4	23461
10822	Planet of the Rock, Paper and Scissors	530	39.1	23425
10652	Board Wrapping	359	44.3	23404
11024	Circular Lock	317	44.5	23342
10883	Supermean	721	27.6	23267
629	Test	459	53.4	23218
10372	Leaps Tall Buildings (in a single bound)	298	55.0	23158
10398	The Golden Pentagon	661	27.4	23095
250	Pattern Matching Prelims	728	26.8	23073
10011	Where Can You Hide?	2712	7.0	23065
10909	Lucky Number	965	28.1	23001
10244	First Love !!!	550	38.9	22886
10208	Liar or Not Liar that is the...	662	33.8	22865
10163	Storage Keepers	468	30.6	22809
10987	Antifloyd	419	39.6	22788
10750	Beautiful Points	796	35.1	22781
10084	Hotter Colder	575	25.9	22760
259	Software Allocation	436	40.4	22693
10732	The Strange Research	588	34.7	22674
11053	Flavius Josephus Reloaded	544	46.3	22666
10723	Cyborg Genes	354	37.6	22550
10511	Councilling	1555	13.2	22537
10888	Warehouse	571	30.8	22365
560	Magic	1418	16.6	22364
648	Stamps (II)	473	36.8	22361
10186	Euro Cup 2000	274	55.8	22154
10644	Floor Tiles	711	23.5	22105
10825	Anagram and Multiplication	259	55.2	22059
10053	Envelopes	798	18.8	22030
10559	Blocks	1474	23.6	21970
664	Single-Player Games	481	25.6	21891
10486	Mountain Village	278	59.4	21724
10663	Non-Powerful Subsets	1137	29.6	21618
10982	Troublemakers	435	36.1	21571
844	Pousse	350	41.7	21554
866	Intersecting Line Segments	396	66.9	21532
11070	The Good Old Times	194	64.4	21496
10457	Magic Car	1344	18.0	21445
758	The Same Game	1632	21.5	21433
10715	Cat	834	30.5	21363
10172	The Lonesome Cargo Distributor	232	58.2	21326
10280	Old Wine Into New Bottles	904	27.7	21321
199	Partial differential equations	746	28.0	21159
10643	Facing Problem With Trees	279	56.6	21136
404	Radar Scopes	868	15.3	21053
10294	Arif in Dhaka (First Love Part 2)	282	50.4	21041
10887	Concatenation of Languages	2608	9.0	21011
11027	Palindromic Permutation	496	39.3	20990
860	Entropy Text Analyzer	681	22.2	20985
240	Variable Radix Huffman Encoding	612	27.0	20863
709	Formatting Text	966	16.3	20838
10661	The Perspectographer	614	21.7	20837
751	Triangle War	1624	12.4	20793
893	Y3K Problem	515	35.1	20780
10692	Huge Mods	733	21.3	20613
635	Clock solitaire	379	51.7	20599
10665	Diatribe against Pigeonholes	260	53.1	20598
10799	OOPS! They did it Again...	310	48.7	20586
10724	Road Construction	791	22.1	20571
10807	Prim, Prim.	1378	17.1	20524
10548	Find the Right Changes	798	23.2	20486
553	Simply proportion	298	46.6	20437
11047	The Scrooge Co Problem	618	22.5	20379
10708	Cheetah	662	22.2	20368
10185	Phylogenetic Trees Inherited	310	38.4	20340
734	The Programmer's Hex	452	34.3	20275
10697	Firemen barracks	1014	16.3	20230
10788	Parenthesizing Palindromes	368	31.5	20197
10817	Headmaster's Headache	584	27.7	20149
317	Hexagon	433	23.8	20129
11008	Antimatter Ray Clearcutting	1228	22.7	20116
10726	Coco Monkey	431	30.6	20023
10725	Triangular Square	2524	7.3	20016
10448	Unique World	623	31.5	19953
600	A Duckpin Tournament	1119	14.3	19843
10764	Signed-digit numbers	274	50.0	19841
10207	The Unreal Tournament	1648	12.4	19756
376	More Triangles ... THE AMBIGUOUS CASE	883	21.3	19678
10292	The Gossiping System	263	44.1	19626
695	Placing the Ops	944	32.5	19615
11032	Function Overloading	914	25.7	19594
10601	Cubes	262	54.6	19590
11021	Tribles	373	52.8	19565
10089	Repackaging	1302	20.4	19510
373	Romulan Spelling	1209	35.1	19451
11051	Dihedral groups	323	40.9	19447
10319	Manhattan	783	27.3	19209
10184	Equidistance	289	43.9	19093
10345	Cricket/Football Goes Down	526	37.8	19079
795	Sandorf's Cipher	460	33.9	18785
10599	Robots(II)	665	24.1	18758
10028	Demerit Points	863	25.6	18689
10524	Matriz Reloaded	838	19.0	18683
10621	Jack and Jill	685	23.5	18670
10923	Seven Seas	541	32.9	18611
421	Polygonal Puzzle	375	24.5	18598
10615	Rooks	696	20.3	18504
10253	Series-Parallel Networks	335	37.9	18499
316	Stars	985	9.9	18478
512	Spreadsheet Tracking	816	34.1	18259
10953	Stochastic Digit Generator	271	45.0	18207
10255	The knight's Tour	779	38.1	18177
682	Whoever-pick-the-last-one-lose	481	34.7	18151
783	Trains	909	29.4	18134
10765	Doves and bombs	376	44.4	18100
10748	Knights Roaming	979	22.9	17896
503	Parallelepiped walk	602	18.3	17894
323	Jury Compromise	1970	10.9	17833
10353	Circles in Hexagon :-)	427	36.5	17829
10117	Nice Milk	575	25.7	17787
10265	Toroidal Chess Queens' Problem	497	24.3	17664
840	Deadlock Detection	422	28.9	17517
10686	SQF Problems	800	19.0	17506
667	Fence	469	29.2	17459
10166	Travel	478	25.5	17443
10273	Eat or Not to Eat?	879	21.4	17274
10623	Thinking Backward	626	30.7	17229
197	Cube	896	23.3	17186
10866	Magic Bitstrings	414	45.9	17163
10321	Polygon Intersection	784	16.1	17135
10384	The Wall Pushers	825	25.7	17124
10463	Aztec Knights	899	22.0	17036
10747	Maximum Subsequence	826	16.7	17010
10133	Audubon's Stormy Arctic Trip	254	37.4	17001
10122	Mysterious Mountain	795	23.5	16998
10811	Up the Ante	305	48.9	16968
752	Unscrambling Images	1243	26.6	16917
10881	Piotr's Ants	402	26.1	16897
10595	Knight on the Bee Board	366	38.0	16863
775	Hamiltonian Cycle	397	41.8	16734
10844	Bloques	726	27.3	16625
10476	Spam or Not Spam	532	27.1	16522
10755	Garbage Heap	528	25.6	16520
10795	A Different Task	283	35.0	16514
566	Adam's Genes	3100	5.6	16450
10818	Dora Trip	611	22.4	16313
10362	Trains	814	13.0	16252
851	Maze	1643	26.7	16242
814	The Letter Carrier's Rounds	1137	25.6	16176
502	DEL command	1534	8.7	16169
676	Horse Step Maze	968	20.4	16087
738	A Logical Problem	388	32.0	15956
790	Head Judge Headache	1390	8.3	15947
715	Substitution Cipher	1122	9.9	15945
10381	The Rock	562	36.5	15746
10456	Intelligent Cats	564	16.8	15627
767	Game	790	19.5	15607
10805	Cockroach Escape Networks	588	34.9	15593
10768	Planarity	269	34.2	15575
10561	Treblecross	426	36.6	15550
10647	Optimal House Placement	380	33.2	15498
10772	Rose windows	245	57.1	15486
10839	The Curse of Barbosa	235	43.8	15438
10835	Playing with Coins	422	37.0	15392
239	Tempus et mobilius. Time and motion	484	31.2	15360
611	Parallel Deadlock	396	22.0	15354
10782	Send More Money	519	37.2	15278
10558	A Brief Gerrymander	407	34.6	15233
10332	The Absent Minded Professor	458	27.3	15231
229	Scanner	682	25.8	15223
10956	Prime Suspect	553	46.5	15218
10794	The Deadly Olympic Returns!!!	371	28.6	15194
10087	The Tajmahal of ++Y2k	377	27.1	15105
10979	How Many Triangles?	334	24.0	15048
10376	Snakes	437	34.8	14923
10248	The Integer All-time Champ	996	35.0	14895
10838	The Pawn Chess	319	45.8	14867
11011	Numerical Methods! A Satire	415	39.3	14814
10936	Land surveyor's job	324	25.6	14749
643	Bulk Mailing	468	37.4	14683
10735	Euler Circuit	889	17.5	14653
10211	Divisibility Testing! Wow!	455	34.1	14634
310	L--system	1485	10.2	14608
10399	Optimus Prime	305	41.6	14606
210	Concurrency Simulator	731	15.6	14599
10826	Hot or Cold?	352	29.3	14585
689	Napoleon's Grumble	1033	9.4	14583
10743	Blocks on Blocks	233	38.6	14531
10704	Traffic!	297	39.4	14503
10030	Computer Dialogue	397	25.2	14489
491	Tile Topology	436	20.4	14418
10824	Regular Polygon	642	26.0	14418
10993	Ignoring Digits	319	40.1	14391
10607	Siege	796	12.8	14367
288	Arithmetic Operations With Large Integers	882	20.0	14357
10431	Normal Distribution	378	28.0	14211
10736	Series of PI	244	53.7	14179
692	BUT We Need a Diagram	420	22.1	14073
870	Intersecting Rectangles	224	51.8	13970
10594	Data Flow	1435	13.7	13865
283	Compress	902	11.4	13827
806	Spatial Structures	341	43.7	13816
238	Jill's Bike	566	16.6	13768
10597	Right Words	362	47.5	13692
10231	Matrix World	581	31.2	13681
206	Meals on Wheels Routing System	618	15.5	13669
10627	Infinite Race	982	15.3	13663
261	The Window Property	654	35.0	13654
10618	Tango Tango Insurrection	478	25.1	13644
10968	KuPellaKeS	266	33.8	13570
10546	The Eagle's Nest	397	31.2	13555
817	According to Bartjens	628	16.9	13512
10645	Menu	378	34.9	13282
10216	The Optimal Coffee Shop!!	648	13.1	13281
11036	Eventually Periodic Sequence	288	48.6	13208
10962	Don Giovanni's Last Dinner	221	33.5	13138
10751	Chessboard	246	43.5	13116
226	MIDI Preprocessing	425	37.2	13069
10786	Qualify for the Champions League	113	64.6	13067
10434	Working With Specific Gravity	196	51.0	13055
10418	Hyper Toy Soldiers	584	30.8	12963
10614	Dreadful Vectors	472	20.1	12902
899	Colour Circles	238	47.9	12862
10951	Polynomial GCD	238	29.4	12712
857	Quantiser	359	38.2	12632
10873	Splat, Inc.	158	50.6	12608
11035	Card Hands	301	32.9	12500
10455	Gray Code	231	32.9	12430
10989	Bomb, Divide and Conquer	795	21.9	12410
10995	Educational Journey	114	58.8	12368
10985	Rings'n'Ropes	265	44.2	12338
267	Of(f) Course!	988	31.7	12333
10906	Strange Integration	261	37.5	12289
10798	Be wary of Roses	500	26.4	12253
722	Lakes	322	32.3	12252
11043	Fast and Easy Data Compressor	287	32.1	12169
832	Financial Risk	548	18.8	12154
11013	Get Straight	284	32.4	12012
10526	Intellectual Property	489	22.3	11942
11014	Make a Crystal	247	45.3	11854
431	Trial of the Millennium	779	23.0	11848
10206	Stars	252	37.3	11832
10981	String Morphing	451	22.6	11819
799	Safari Holiday	669	30.9	11813
11031	Looking for a Subset	465	26.9	11812
678	Schedule of Taiwan Baseball League	182	42.3	11773
10632	Pyramid	244	28.3	11768
10997	Medals	205	38.5	11688
10501	Simplified Shisen-Sho	433	28.9	11636
10640	Planes around the World	203	41.9	11613
10886	Standard Deviation	508	22.2	11571
10240	The n-Dimensional Cities	377	26.5	11501
10159	Star	673	12.2	11470
11020	Efficient Solutions	716	16.5	11436
10876	Factory Robot	205	37.6	11371
506	System Dependencies	940	12.0	11330
10395	Titans in Danger	300	31.7	11160
10767	Barcelona's trams	181	45.9	11159
10983	Buy one, get the rest free	370	30.8	11081
10204	Adventures in Moving - Part V	328	19.2	11017
10521	Continuously Growing Fractions	735	13.7	10926
10437	Playing With Fraction	607	16.6	10921
10613	Mushroom Misery	417	23.5	10861
10270	Bigger Square Please...	333	33.3	10853
10836	The Maximum Term	280	34.3	10838
10754	Fantastic Sequence	455	28.8	10810
10380	Shogi Tournament	671	18.5	10763
10711	Stitching	147	53.7	10761
10984	Double NP-hard	463	27.9	10698
10834	The Story of Two Coins	269	26.0	10681
10052	Inviting Politicians	1614	9.5	10593
10470	Shifted Coefficient Number System	248	31.0	10446
874	2D Representations	269	42.8	10423
848	Fmt	1273	8.0	10383
10631	Normals	752	25.0	10335
10682	Forr?Party	504	25.0	10178
882	The Mailbox Manufacturers Problem	157	73.9	10113
10760	Translation or rotation	309	24.9	10033
234	Switching Channels	143	39.2	10033
10674	Tangents	353	24.6	10015
10472	Fastest Vs Cheapest	329	26.4	9990
10358	Matrix	669	15.8	9979
10224	Return of the Jedi	522	15.3	9972
10859	Placing Lampposts	305	22.0	9897
504	Random number	759	11.1	9858
816	Abbott's Revenge	353	30.6	9789
11019	Matrix Matcher	753	15.4	9788
10837	A Research Problem	461	25.6	9706
859	Chinese Checkers	402	21.1	9685
10403	Escape from Tut's Tomb	474	20.3	9651
11072	Points	280	30.0	9651
10467	Parse Tree	164	47.0	9638
10729	Treequivalence	471	15.9	9632
10447	Sum-up the Primes (II)	1213	9.6	9631
365	Welfare Reform	595	15.0	9612
10379	Pit Stop Strategy	195	39.0	9557
11052	Economic phone calls	220	28.6	9262
10939	Ants, Aphids and a Ladybug	414	19.6	9259
831	Document Validator	422	37.2	9143
826	Symbolic Numerical System	740	9.9	9120
10411	Another Game of Tetris	423	19.9	9098
731	Numerical Summation of a Series	742	28.6	9048
10588	Queuing at the doctors	183	33.9	9034
10073	Constrained Exchange Sort	739	30.9	9015
10266	Surveying	423	11.1	9006
631	Microzoft Calendar	487	16.2	8968
10109	Solving Systems of Linear Equations	1349	26.7	8963
10941	Words adjustment	448	23.0	8962
10841	Lift Hopping in the Real World	183	46.4	8944
10458	Cricket Ranking	591	21.2	8930
827	Buddy Memory Allocator	299	18.7	8912
10513	Bangladesh Sequences	977	9.6	8821
10965	Khepel's Problem	266	23.3	8820
10847	Basic Tautologies	207	25.1	8745
883	Overlapping Rectangles	151	56.3	8741
10638	The Trip II	372	17.5	8671
578	Polygon Puzzler	243	28.4	8671
853	DVD Subtitles	293	23.9	8540
10641	Barisal Stadium	253	25.3	8540
11061	Playing War	130	53.1	8507
581	Word Search Wonder	792	8.3	8485
10869	Brownie Points II	166	45.8	8481
10960	The Party, Part II	174	38.5	8475
10531	Maze Statistics	392	21.7	8421
10809	Great Circle	280	23.2	8412
10580	Ransom Note	379	23.2	8370
10322	The Four in One Stadium	422	16.4	8364
10274	Fans and Gems	975	24.2	8325
10904	Structural Equivalence	329	28.6	8263
841	Snake	1092	12.4	8240
10438	Meta Editor	561	14.4	8237
10064	Travelling in another Dimension	392	11.7	8187
744	Triangular Museum	582	19.9	8156
10853	Pablito nailed a nail	540	13.5	8075
802	Lead or Gold	597	14.6	8066
10712	Count the Numbers	536	12.7	8029
10864	The Predator	224	20.5	7909
10899	Billiard again	251	29.5	7908
10779	Collectors Problem	170	38.2	7889
11010	Tic-Tac-Tough	344	24.4	7874
683	Character Decoding	238	21.0	7800
10612	Paper Folding	157	39.5	7713
10272	DDR King	362	18.8	7708
10565	Matrix	135	38.5	7696
286	Dead Or Not -- That Is The Question	373	27.6	7683
10429	Mohr's Circle	126	56.3	7657
818	Cutting Chains	183	38.3	7647
10775	Mystical Matrix	156	53.8	7647
10481	The Gift Wrappers of Hollywood	300	59.7	7573
10996	Go	78	59.0	7449
10907	Art Gallery	328	17.4	7342
733	Follow the Folding Dot	451	20.6	7329
11018	Mars Buggy	184	29.9	7323
10414	Denki Blocks	252	15.9	7300
10885	Martin the Gardener	131	39.7	7191
10695	Find the Point	444	24.3	7144
10095	Saving the Planet	633	16.9	7035
728	Scatter Point Plot	528	12.7	6970
11016	Square Counting	174	31.0	6948
564	Gaston	340	20.0	6935
237	Monitoring Wheelchair Patients	191	25.7	6907
10676	Grid Points	245	22.0	6773
10833	Lunar Forest	149	40.9	6760
246	10-20-30	389	15.2	6697
10828	Back to Kernighan-Ritchie	509	15.3	6665
10584	Text Formalization	340	12.6	6642
10335	Ray Inside a Polygon	961	15.3	6575
367	Halting Factor Replacement Systems	432	20.8	6549
746	Polygon Visibility	279	10.4	6528
284	Logic	159	24.5	6488
11025	Mr. And Mrs. Hamilton	182	36.3	6408
10031	Saskatchewan	797	4.9	6403
10727	Practice	201	48.8	6354
370	Bingo	355	16.6	6345
868	Numerical Maze	430	13.7	6290
10671	Grid Speed	261	23.0	6279
11017	A Greener World	217	20.7	6192
842	Crossword Puzzles	290	31.0	6169
809	Bullet Hole	705	7.0	6136
10797	Peaceful Sharing	294	31.0	6132
10884	Persephone	59	76.3	6113
10478	The Falling Pillars	347	16.7	6108
804	Petri Net Simulation	288	22.9	6065
764	Pentominos	692	13.6	5975
269	Counting Patterns	252	31.3	5957
266	Stamping Out Stamps	390	18.2	5889
11033	Help my Brother	203	40.4	5774
285	Crosswords	329	19.8	5768
879	Circuit Nets	281	19.9	5744
265	Dining Diplomats	664	9.5	5710
10675	Revenge of Faucet Flow	256	16.0	5659
10752	Distant Jumping	229	28.8	5625
10119	Farewell, my friend	1008	5.8	5614
10498	Happiness	522	21.5	5528
289	A Very Nasty Text Formatter	143	28.7	5451
11030	Predator II	96	45.8	5451
569	Horse Shoe Scoring	619	7.8	5415
10241	Semi-triangular and also Square	115	40.0	5400
396	Top Dog	402	31.1	5382
282	Rename	214	20.1	5380
243	Theseus and the Minotaur (II)	677	7.7	5297
10867	Cutting a Polygon	257	20.6	5272
10749	Automobile Travelling	309	17.8	5216
10975	Dueue's Quiz	726	9.5	5161
10121	Legendary Pokemon	174	37.9	5132
10153	New Horizons	323	13.0	5129
10402	Triangle Covering	473	11.2	5128
10538	Powerful Magic Squares	291	33.7	5100
898	Hole Cutter	222	33.3	5013
10961	Chasing After Don Giovanni	117	25.6	4962
10766	Organising the Organisation	262	31.3	4926
873	Loan (II)	149	46.3	4878
10758	Journey	109	35.8	4876
10796	Right Hand Rule	408	18.6	4804
10770	Sokoban	387	19.1	4713
10737	The Difference Engine	286	11.5	4677
10969	Sweet Dreem	175	26.9	4677
11006	Wheel Good	164	20.7	4632
10808	Rational Resistors	413	10.7	4569
10628	Quadrills	96	39.6	4526
10967	The Great Escape	241	17.4	4458
769	Magic of David Copperfield	98	43.9	4452
473	Raucous Rockers	320	16.9	4445
304	Department	433	10.4	4407
10103	Karpovich blocks	635	7.6	4381
262	Transferable Voting	998	5.6	4359
10893	Creating Sudoku Puzzles	764	25.4	4357
819	Gifts Large and Small	345	17.4	4339
10605	Mines For Diamonds	341	13.5	4190
546	Image Recognizer	208	17.8	4182
666	Rating	267	10.5	4181
807	Towers of Powers	143	19.6	4181
251	Nondeterministic Trellis Automata	625	22.7	4149
329	PostScript Emulation	662	6.3	4025
822	Queue and A	126	34.1	3858
322	Ships	303	8.3	3843
10108	The Mosquito Killer Mosquitos	519	10.2	3753
10155	Green Eggs and Ham	208	45.2	3685
10691	Subway	313	12.8	3658
205	Getting There	404	10.6	3652
295	Fatman	118	18.6	3639
10135	Herding Frosh	1484	4.7	3588
878	Rotating Tetris Pieces	412	26.0	3581
214	Code Generation	370	23.5	3546
10572	Black & White	255	25.9	3521
10949	Kids in a Grid	1082	12.0	3438
11073	Euler's Totient Function	151	40.4	3399
10485	Painting with CSE	146	15.8	3395
11046	Numbers and operations	290	46.6	3378
881	Points, Polygons and Containers	206	29.1	3311
11023	Multisets and Sequences	202	10.4	3285
549	Evaluating an Equations Board	326	15.6	3244
244	Train Time	243	14.4	3226
11050	Construct the wall maze	91	26.4	3202
11071	Permutation Representation	39	38.5	3186
207	PGA Tour Prize Money	497	11.9	3139
10952	Pattern Transformations	159	22.6	3098
655	Scrabble	696	11.9	3038
687	Lattice Practices	182	13.7	2985
10846	Reading time from a clock	98	24.5	2952
10972	RevolC FaeLoN	158	12.7	2923
204	Robot Crash	532	6.6	2899
10046	Fold-up Patterns	93	19.4	2874
10435	Compare Directories	373	12.6	2847
10863	Shovelling Snow	144	31.9	2843
10829	L-Gap Substrings	395	18.5	2749
203	Running Lights Visibility Calculator	955	4.5	2691
10314	Three Pigs	3909	1.7	2675
11066	Aragorn	19	73.7	2614
691	Triangle Partition	1032	2.0	2596
475	Wild Thing	204	19.6	2587
225	Golygons	247	17.0	2571
293	Bits	354	9.6	2524
829	Almost Balanced Trees	398	22.4	2496
862	Origami	75	29.3	2492
823	Stopper Stumper	186	25.8	2459
605	The Rotating Disk	330	8.2	2435
10151	Spaghetti	246	11.0	2402
813	Robot	340	10.6	2384
359	Sex Assignments And Breeding Experiments	392	12.5	2355
10639	Square Puzzle	88	19.3	2353
10629	Truckin'	359	18.4	2327
11065	A Gentlemen's Agreement	69	37.7	2326
777	Codebreakers	246	19.1	2243
891	Syntrax	99	29.3	2197
749	Machine Repair Simulation	217	6.5	2145
890	Maze (II)	65	41.5	2145
10756	HardNumbers	185	18.9	2124
786	Working with Relations	161	11.2	2124
235	Typesetting	92	15.2	2035
10988	From G to H and back	157	15.3	2027
11007	Mini Cube	294	24.5	1987
10636	Stretching Geometry	339	7.4	1961
730	Morse Code Generation	675	5.3	1940
877	Offset Polygons	150	30.7	1922
10762	Treasure Castle	80	17.5	1915
849	Radar Tracking	353	5.1	1896
248	Cutting Corners	193	6.2	1836
11009	Geometry Once Again	54	38.9	1828
10096	The Richest Man of the Universe	1296	1.7	1814
10753	Exponential Function	341	19.4	1809
233	Package Pricing	280	6.1	1733
11037	Point of View in Flatland	37	43.2	1725
10861	Security by Ambiguity	46	37.0	1717
10857	Easter Eggs	175	8.0	1652
798	Tile Puzzle	53	37.7	1610
720	Hares and Foxes	454	5.1	1577
797	Two Way Traffic	52	38.5	1549
11041	Quarter-Finals with Brazil!? No!!!	147	11.6	1519
249	Bang the Drum Slowly	139	16.5	1464
690	Pipeline Scheduling	500	18.6	1464
854	Worse Code	98	17.3	1462
887	Revolutionary Calendar	68	25.0	1427
279	Spin	74	33.8	1411
886	Named Extension Dialing	84	16.7	1391
223	Classifying Lots in a Subdivision	222	11.7	1381
10143	Loan	208	24.5	1350
342	HTML Syntax Checking	328	15.5	1325
292	Presentation Error	117	8.5	1304
646	The Gourmet Club	100	17.0	1268
794	Straightest Paths	136	14.0	1264
723	Comment Removal	213	9.9	1233
10492	Optimal Mastermind Strategy	251	5.2	1145
10955	Playfair Cipher	94	27.7	1143
463	Polynomial Factorization	221	5.9	1034
10383	Queen vs Rook	65	15.4	986
885	Telephone Directory Alphabetization	231	8.2	974
801	Flight Planning	21	33.3	947
10778	Mathemagicland	136	8.8	923
888	Donkey	144	10.4	861
241	Sail Race	80	16.2	855
10630	Millennium Ceremony	41	22.0	829
10974	The Ridiculous Game	58	8.6	813
864	Scheme Pretty-Printing	61	31.1	790
693	Digital Racing Circuit	125	11.2	741
10059	The Hazard of CSE Department!	188	1.6	684
889	Islands	62	30.6	655
212	Use of Hospital Facilities	213	6.6	640
10657	Prince Frog II	122	20.5	607
217	Radio Direction Finder	49	18.4	596
281	Rubik's Cube	80	20.0	543
10971	Building Construction	49	8.2	526
525	Milk Bottle Data	41	17.1	449
10840	Multi-stage Compressor	55	3.6	416
896	Board Game	17	5.9	341
894	Juggling Trams	39	17.9	259
354	Crazy Calculator	91	5.5	251
10781	Global Positioning System	9	11.1	114
10845	The crusades	66	1.5	105
10966	3KP-BASH Project	116	1.7	93
863	Process Scheduling	192	0.5	64
236	VTAS - Vessel Traffic Advisory Service	91	1.1	56
10757	Interpreting SQL	565	0.0	0

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