Search found 65 matches

by RC's
Thu Sep 08, 2011 4:52 pm
Forum: Volume 103 (10300-10399)
Topic: 10392 - Factoring Large Numbers
Replies: 14
Views: 7743

Re: 10392 - Factoring Large Numbers

Hi, I'm getting WA. I tried previous cases mentioned in this forum and produced same result, but I still got WA. My algorithm is to calculate all primes less than 10^6 and try dividing the input. Anyone can help me? Probably with some I/O cases Thanks EDIT : got AC already.. I missed printing "\n" a...
by RC's
Mon Dec 14, 2009 8:12 am
Forum: Volume 116 (11600-11699)
Topic: 11623 - Tic Tac Toe
Replies: 6
Views: 3790

Re: 11623 - Tic Tac Toe

Hi jurajz, I appreciate your help, my code produced the same result as yours for those input cases, but it still gives me WA. Here is my code : #include <stdio.h> #include <memory.h> #include <math.h> #include <vector> #include <algorithm> using namespace std; struct cell { int horizontal, vertical,...
by RC's
Sat Aug 29, 2009 3:37 pm
Forum: Volume 116 (11600-11699)
Topic: 11623 - Tic Tac Toe
Replies: 6
Views: 3790

11623 - Tic Tac Toe

Hi, is there anyone who has critical test case ? I think this problem is not very difficult but I kept getting WA. I used an 2D array to store the number of X or O's diagonally, vertically and horizontally.
by RC's
Wed Mar 25, 2009 5:52 pm
Forum: Volume 9 (900-999)
Topic: 929 - Number Maze
Replies: 92
Views: 40209

Re: 929 - Number Maze

I got TLE for this problem.... I tried implementing queue as in the previous posts said, but I still got TLE. I think there is something wrong with my code. Can anybody help me ? #include <stdio.h> #include <memory.h> #include <limits.h> struct CNum { int number; int x, y; }; struct move { int x, y;...
by RC's
Fri Dec 05, 2008 9:03 am
Forum: Bugs and suggestions
Topic: "You are not authorised to view this resource." errors
Replies: 5
Views: 4546

Re: "You are not authorised to view this resource." errors

For me, in Firefox 3 it works. Maybe you have a computer problem or internet connection problem..
I also get "You are not authorised to view this resource" error the same like you...
Maybe the administrator should take care of this.
by RC's
Tue Aug 26, 2008 11:41 am
Forum: Volume 114 (11400-11499)
Topic: 11461 - Square Numbers
Replies: 15
Views: 6960

Re: 11461 - Square Number

change your void main() into int main()
by RC's
Thu Aug 07, 2008 6:35 pm
Forum: Volume 114 (11400-11499)
Topic: 11473 - Campus Roads
Replies: 9
Views: 1614

Re: 11473 - Campus Roads

Thank you, I got AC now... But I don't know why I got WA in the contest..
by RC's
Thu Aug 07, 2008 4:56 pm
Forum: Volume 114 (11400-11499)
Topic: 11473 - Campus Roads
Replies: 9
Views: 1614

Re: 11473 - Campus Roads

Hm.. My program outputs the same as yours, but I get WA.. Please check this input 5 84 6 -445.13 347.11 727.97 694.64 321.35 -702.51 490.54 475.34 -957.03 -867.61 412.11 154.72 504.52 752.62 -974.73 -571.11 735.84 -286.01 -273.80 918.82 444.89 -821.47 170.29 -766.48 79.71 -20.75 328.25 51.64 831.24 ...
by RC's
Mon Aug 04, 2008 10:21 pm
Forum: Volume 114 (11400-11499)
Topic: 11473 - Campus Roads
Replies: 9
Views: 1614

Re: 11473 - Campus Roads

Can you please give some input / output for this problem, and of course the output from the input provided by Monsoon ?
by RC's
Mon Aug 04, 2008 10:17 pm
Forum: Volume 113 (11300-11399)
Topic: 11357 - Ensuring Truth
Replies: 12
Views: 4351

Re: 11357 - Ensuring Truth

My program outputs "YES" for your input, but I still get WA.. Any more test cases ?
by RC's
Fri Jun 27, 2008 5:04 am
Forum: Volume 114 (11400-11499)
Topic: 11459 - Snakes and Ladders
Replies: 33
Views: 14752

Re: 11459 - Snakes and Ladders

2 3 5 4 4 5 6 7 5 6 7 5000000000000000000000000000000000000000000000000000000000000000000000 5000000000000000000000000000000000000000000000000000000000000000000000 3000 3 4 5 9 3 1 3 4 20 3 4 5 if there is really a case with snake / ladders like 7 500000000000000000000000000000000000000000000000000...
by RC's
Thu Jun 26, 2008 3:01 pm
Forum: Volume 114 (11400-11499)
Topic: 11459 - Snakes and Ladders
Replies: 33
Views: 14752

Re: 11459 - Snakes and Ladders

Robert, during the contest, there are 2 people who got AC on this problem. You can refer to http://icpcres.ecs.baylor.edu/onlinejudge/index.php?option=com_onlinejudge&Itemid=13&page=show_contest&contest=201 and you will find it. This is the detail : 98 acmita08 D - Snakes and Ladders Accepted C++ 2....
by RC's
Thu Jun 26, 2008 12:26 pm
Forum: Volume 114 (11400-11499)
Topic: 11459 - Snakes and Ladders
Replies: 33
Views: 14752

Re: 11459 - Snakes and Ladders

If we use an array data[101], with index as starting point and its value as end point, I don't think it will be a problem if a square shares more than one endpoint of snake and ladder. Suppose there are 2 snakes, 60 20 and 40 20 which share the same endpoint, we can store it like data[60] = 20 and d...
by RC's
Sun Jun 22, 2008 4:03 am
Forum: Volume 114 (11400-11499)
Topic: 11456 - Trainsorting
Replies: 20
Views: 10457

Re: 11456 - Trainsort

By the way, could you share your algorithm here ? Brute force will certainly get Time Limit Exceeded... :(
by RC's
Tue May 27, 2008 5:45 pm
Forum: Volume 1 (100-199)
Topic: 108 - Maximum Sum
Replies: 233
Views: 22794

Re: 108, am I on wrong way ?

what do you mean by saying your max depth loop is only 2 ?
Do you mean your program runs in O(n^2) ? It's amazing.
I think O(n^3) and O(n^4) will get AC, and I don't know how to figure an O(n^2) solution..
Maybe you can paste your code here to make it clear.

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