CodeChef: August Mini Challenge 2009 (Contest VII)
Site under maintenance
  • Register
  • Forgot Password?
  • PRACTICE
    • Easy
    • Medium
    • Hard
  • COMPETE
    • August Mini Challenge
    • August Algorithm Challenge
    • July Algorithm Challenge
    • June Algorithm Challenge
    • May Gamers Challenge
  • DISCUSS
    • Forums
    • Blog
    • Twitter
  • COMMUNITY
    • CodeChef TechTalks
    • CodeChef Meetups
    • Campus Chapters
    • Host Your Contest
    • User Groups
  • HELP
    • Frequently Asked Questions
    • FAQ for Problem Setters
    • Tutorial: Paying Up
    • Tutorial: Small Factorials
    • Tutorial: Input and Output(I/O)
    • Tutorial: Your First Non-Trivial Problem
  • ABOUT
    • About CodeChef
    • About Directi
    • CEO's Corner
    • Press Room
    • Careers
Array ( [0] => Array ( [problemid] => 4616 [userid] => 1016 [status] => 15 [error_id] => 0 [uname] => Anshuman Singh [login] => anshuman_singh [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 05:11:43 [memory] => 10080 [time] => 18.61 [id] => 79393 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 99118.75 [lp] => 1 ) [1] => Array ( [problemid] => 4616 [userid] => 7098 [status] => 15 [error_id] => 0 [uname] => Stephen Merriman [login] => triplem [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 14:58:34 [memory] => 119488 [time] => 34.84 [id] => 79964 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 99291.583333 [lp] => 2 ) [2] => Array ( [problemid] => 4616 [userid] => 6501 [status] => 15 [error_id] => 0 [uname] => Rahul Garg [login] => khufiya [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 11:16:03 [memory] => 13880 [time] => 32.98 [id] => 79613 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 100089.083333 [lp] => 3 ) [3] => Array ( [problemid] => 4616 [userid] => 6083 [status] => 15 [error_id] => 0 [uname] => Balakrishnan Varadarajan [login] => balakrishnan_v [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 02:32:40 [memory] => 11256 [time] => 22.20 [id] => 79285 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 100611.583333 [lp] => 4 ) [4] => Array ( [problemid] => 4616 [userid] => 6698 [status] => 15 [error_id] => 0 [uname] => Josh Metzler [login] => jdmetz [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 10:16:54 [memory] => 2704 [time] => 34.78 [id] => 79575 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 100883.083333 [lp] => 5 ) [5] => Array ( [problemid] => 4616 [userid] => 7520 [status] => 15 [error_id] => 0 [uname] => Neal [login] => neal [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 01:47:36 [memory] => 12848 [time] => 35.02 [id] => 79215 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 102135.416667 [lp] => 6 ) [6] => Array ( [problemid] => 4616 [userid] => 2013 [status] => 15 [error_id] => 0 [uname] => Pratik Tandel [login] => pr0ton [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 13:59:06 [memory] => 11392 [time] => 19.67 [id] => 79842 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 104748.666667 [lp] => 7 ) [7] => Array ( [problemid] => 4616 [userid] => 1681 [status] => 15 [error_id] => 0 [uname] => Kunal Jain [login] => kunaljain [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 13:52:45 [memory] => 6416 [time] => 15.57 [id] => 79830 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 109305.166667 [lp] => 8 ) [8] => Array ( [problemid] => 4616 [userid] => 1746 [status] => 15 [error_id] => 0 [uname] => Imran [login] => imrankane2005 [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 14:44:11 [memory] => 5720 [time] => 15.94 [id] => 79935 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 109627.833333 [lp] => 9 ) [9] => Array ( [problemid] => 4616 [userid] => 6730 [status] => 15 [error_id] => 0 [uname] => Pradeep B [login] => caesar [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-23 19:11:58 [memory] => 28240 [time] => 17.24 [id] => 78752 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 153742.833333 [lp] => 10 ) [10] => Array ( [problemid] => 4616 [userid] => 4416 [status] => 15 [error_id] => 0 [uname] => Saeedudddin Ansari [login] => saeed [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 06:41:40 [memory] => 14480 [time] => 7.78 [id] => 79418 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 202497.666667 [lp] => 11 ) [11] => Array ( [problemid] => 4616 [userid] => 2771 [status] => 15 [error_id] => 0 [uname] => sivaraman [login] => sivaraman [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-23 22:59:38 [memory] => 15968 [time] => 14.11 [id] => 79037 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 358911.5 [lp] => 12 ) [12] => Array ( [problemid] => 4616 [userid] => 7055 [status] => 15 [error_id] => 0 [uname] => Wenyu Cao [login] => wcao [src] => 0 [status_desc] => [compiler] => C++ 4.0.0-8 [date] => 2009-08-24 08:09:56 [memory] => 23184 [time] => 30.15 [id] => 79506 [chk_id] => 0 [pname] => Sudoku Solver [signal] => 0 [type] => 1 [score] => 380528.5 [lp] => 13 ) )

Home » Compete » August Mini Challenge 2009 (Contest VII) » » Submissions

Sudoku Solver statistics & best solutions

Users accepted Submissions Accepted Wrong Answer Compile Error Runtime Error Time Limit Exceeded
37 2154 1072 161 114 144 663

All C C99 strict C++ 4.0.0-8 PAS gpc PAS fpc JAVA NICE JAR C# NEM ST ASM D FORT ADA BASH PERL PYTH RUBY LUA ICON PIKE PHP SCM guile SCM qobi LISP sbcl LISP clisp SCALA HASK CAML CLPS PRLG WSPC BF ICK TEXT DOC PDF PS JS
Previous 1  2  3 Next >
Rank Date UserResult Time Mem Lang
1 2009-08-24 05:11:43 Anshuman Singh
99118.75
18.61 9.8M C++
4.0.0-8
2 2009-08-24 14:58:34 Stephen Merriman
99291.583333
34.84 117M C++
4.0.0-8
3 2009-08-24 11:16:03 Rahul Garg
100089.083333
32.98 14M C++
4.0.0-8
4 2009-08-24 02:32:40 Balakrishnan Varadarajan
100611.583333
22.20 11M C++
4.0.0-8
5 2009-08-24 10:16:54 Josh Metzler
100883.083333
34.78 2.6M C++
4.0.0-8
6 2009-08-24 01:47:36 Neal
102135.416667
35.02 13M C++
4.0.0-8
7 2009-08-24 13:59:06 Pratik Tandel
104748.666667
19.67 11M C++
4.0.0-8
8 2009-08-24 13:52:45 Kunal Jain
109305.166667
15.57 6.3M C++
4.0.0-8
9 2009-08-24 14:44:11 Imran
109627.833333
15.94 5.6M C++
4.0.0-8
10 2009-08-23 19:11:58 Pradeep B
153742.833333
17.24 28M C++
4.0.0-8
11 2009-08-24 06:41:40 Saeedudddin Ansari
202497.666667
7.78 14M C++
4.0.0-8
12 2009-08-23 22:59:38 sivaraman
358911.5
14.11 16M C++
4.0.0-8
13 2009-08-24 08:09:56 Wenyu Cao
380528.5
30.15 23M C++
4.0.0-8

RECENT ACTIVITY

User Mem Time Lang
Anshuman Singh 9.8M 18.61 C++
4.0.0-8
View Solution
Stephen Merriman 117M 34.84 C++
4.0.0-8
View Solution
Rahul Garg 14M 32.98 C++
4.0.0-8
View Solution
Balakrishnan Varadarajan 11M 22.20 C++
4.0.0-8
View Solution
Josh Metzler 2.6M 34.78 C++
4.0.0-8
View Solution
Neal 13M 35.02 C++
4.0.0-8
View Solution
Pratik Tandel 11M 19.67 C++
4.0.0-8
View Solution
Kunal Jain 6.3M 15.57 C++
4.0.0-8
View Solution
Imran 5.6M 15.94 C++
4.0.0-8
View Solution
Pradeep B 28M 17.24 C++
4.0.0-8
View Solution
Saeedudddin Ansari 14M 7.78 C++
4.0.0-8
View Solution
sivaraman 16M 14.11 C++
4.0.0-8
View Solution
Wenyu Cao 23M 30.15 C++
4.0.0-8
View Solution
Date/Time User Lang
Result
2009-08-24 05:11:43 Anshuman Singh C++
4.0.0-8

99118.75
2009-08-24 14:58:34 Stephen Merr... C++
4.0.0-8

99291.583333
2009-08-24 11:16:03 Rahul Garg C++
4.0.0-8

100089.083333
2009-08-24 02:32:40 Balakrishnan... C++
4.0.0-8

100611.583333
2009-08-24 10:16:54 Josh Metzler C++
4.0.0-8

100883.083333
2009-08-24 01:47:36 Neal C++
4.0.0-8

102135.416667
2009-08-24 13:59:06 Pratik Tandel C++
4.0.0-8

104748.666667
2009-08-24 13:52:45 Kunal Jain C++
4.0.0-8

109305.166667
2009-08-24 14:44:11 Imran C++
4.0.0-8

109627.833333
2009-08-23 19:11:58 Pradeep B C++
4.0.0-8

153742.833333
2009-08-24 06:41:40 Saeedudddin ... C++
4.0.0-8

202497.666667
2009-08-23 22:59:38 sivaraman C++
4.0.0-8

358911.5
2009-08-24 08:09:56 Wenyu Cao C++
4.0.0-8

380528.5
Date/Time User Lang
Result
2009-08-24 05:11:43 Anshuman ... C++
4.0.0-8

99118.75
2009-08-24 14:58:34 Stephen M... C++
4.0.0-8

99291.583333
2009-08-24 11:16:03 Rahul Garg C++
4.0.0-8

100089.083333
2009-08-24 02:32:40 Balakrish... C++
4.0.0-8

100611.583333
2009-08-24 10:16:54 Josh Metzler C++
4.0.0-8

100883.083333
2009-08-24 01:47:36 Neal C++
4.0.0-8

102135.416667
2009-08-24 13:59:06 Pratik Ta... C++
4.0.0-8

104748.666667
2009-08-24 13:52:45 Kunal Jain C++
4.0.0-8

109305.166667
2009-08-24 14:44:11 Imran C++
4.0.0-8

109627.833333
2009-08-23 19:11:58 Pradeep B C++
4.0.0-8

153742.833333
2009-08-24 06:41:40 Saeeduddd... C++
4.0.0-8

202497.666667
2009-08-23 22:59:38 sivaraman C++
4.0.0-8

358911.5
2009-08-24 08:09:56 Wenyu Cao C++
4.0.0-8

380528.5
Date/Time User Lang
Result
2009-08-24 05:11:43 Anshuman S... C++
4.0.0-8

99118.75
2009-08-24 14:58:34 Stephen Me... C++
4.0.0-8

99291.583333
2009-08-24 11:16:03 Rahul Garg C++
4.0.0-8

100089.083333
2009-08-24 02:32:40 Balakrishn... C++
4.0.0-8

100611.583333
2009-08-24 10:16:54 Josh Metzler C++
4.0.0-8

100883.083333
2009-08-24 01:47:36 Neal C++
4.0.0-8

102135.416667
2009-08-24 13:59:06 Pratik Tandel C++
4.0.0-8

104748.666667
2009-08-24 13:52:45 Kunal Jain C++
4.0.0-8

109305.166667
2009-08-24 14:44:11 Imran C++
4.0.0-8

109627.833333
2009-08-23 19:11:58 Pradeep B C++
4.0.0-8

153742.833333
2009-08-24 06:41:40 Saeedudddi... C++
4.0.0-8

202497.666667
2009-08-23 22:59:38 sivaraman C++
4.0.0-8

358911.5
2009-08-24 08:09:56 Wenyu Cao C++
4.0.0-8

380528.5
Date/Time User Lang
Result
2009-08-24 05:11:43 Anshuman Singh C++
4.0.0-8

99118.75
2009-08-24 14:58:34 Stephen Merr... C++
4.0.0-8

99291.583333
2009-08-24 11:16:03 Rahul Garg C++
4.0.0-8

100089.083333
2009-08-24 02:32:40 Balakrishnan... C++
4.0.0-8

100611.583333
2009-08-24 10:16:54 Josh Metzler C++
4.0.0-8

100883.083333
2009-08-24 01:47:36 Neal C++
4.0.0-8

102135.416667
2009-08-24 13:59:06 Pratik Tandel C++
4.0.0-8

104748.666667
2009-08-24 13:52:45 Kunal Jain C++
4.0.0-8

109305.166667
2009-08-24 14:44:11 Imran C++
4.0.0-8

109627.833333
2009-08-23 19:11:58 Pradeep B C++
4.0.0-8

153742.833333
2009-08-24 06:41:40 Saeedudddin ... C++
4.0.0-8

202497.666667
2009-08-23 22:59:38 sivaraman C++
4.0.0-8

358911.5
2009-08-24 08:09:56 Wenyu Cao C++
4.0.0-8

380528.5

HELP

Program should read from standard input and write to standard output.

After you submit a solution you can see your results by clicking on the [My Submissions] tab on the problem page. Below are the possible results:

  • Accepted Your program ran successfully and gave a correct answer. If there is a score for the problem, this will be displayed in parenthesis next to the checkmark.
  • Time Limit Exceeded Your program was compiled successfully, but it didn't stop before time limit. Try optimizing your approach.
  • Wrong Answer Your program compiled and ran succesfully but the output did not match the expected output.
  • Runtime Error Your code compiled and ran but encountered an error. The most common reasons are using too much memory or dividing by zero. For the specific error codes see the help section.
  • Compilation Error Your code was unable to compile. When you see this icon, click on it for more information.

If you are still having problems, see a sample solution here.

  • About CodeChef
  • About Directi
  • CEO's Corner
  • Careers
  • feedback@codechef.com

© 2009 Directi Group. All Rights Reserved. CodeChef uses SPOJ © by Sphere Research Labs

Sponsors
The time now is: