Online Judge System

@aleksanderja wrote: > Hi, can somebody give me a additional test case for this > problem:https://www.spoj.com/problems/RDR2_1/ >  Posts: 2 Participants: 2 Read full topic

http://discuss.spoj.com/t/wa-on-task/49811

@m_7 wrote: > I am getting WA on 9th Test case. Can anyone see what’s wrong with > this solution or suggest some sample test cases, please? ideone.com >   >  > ID...

http://discuss.spoj.com/t/wa-on-multq3/49743

@wq_shadow wrote: > In (LPS - Longest Palindromic Substring) problem I get wrong answer > with many different implementations and in the end I after taking > input i m...

http://discuss.spoj.com/t/lps-longest-palindromic-substring-wrong-input/49738

@jakobherk wrote: > Hello, >  how can I delete my Spoj account? Unfortunately I cannot find how > this is done.  >  > Regards Posts: 2 Participants: 2 Read full topic

http://discuss.spoj.com/t/how-to-delete-spoj-account/49711

@bbi5291 wrote: > I was able to get this problem accepted in C++ using a simple > approach: read the input, record the parent of each node, then for > each query, g...

http://discuss.spoj.com/t/how-to-get-lca-accepted-in-java/49686

@tashastasha wrote: > Hello! I try to submit my solution for > https://www.spoj.com/problems/MINSTACK/en/ >  and got Error 500, > after ~ 1-2 min of waiting. I submit th...

http://discuss.spoj.com/t/problem-with-submiting-minstack/49684

@vl4deee11 wrote: > Hello! I try to submit this https://www.spoj.com/submit/RATING/ >  - and got 500 ISE, after ~ 2 > min of waiting =( >  Already 5 times >  >  Сн...

http://discuss.spoj.com/t/problem-with-stucking-submission/49672

@chaitanya_502 wrote: > #include  > using namespace std; >  > #define int long long > #define vi vector > #define vvi vector> > #define vii v...

http://discuss.spoj.com/t/getting-wa-on-akbar-akbar-the-great-please-help-me/49607

@fritzp wrote: > Hi. I’ve done many tests, with small and large inputs, but still > getting WA. Could anyone kindly review my code?  >  > Code deleted Posts: 3 Par...

http://discuss.spoj.com/t/bitmap-wa/49555

@susi_45 wrote: > This is well known 0/1 knapsack problem. A O(n*w) algorithm is > getting timed out as n and w is of order 10^5. Is there any more > efficient appr...

http://discuss.spoj.com/t/how-to-approach-problem-vzla2019k-koala-fan-https-www-spoj-com-problems-vzla2019k/49505

@manasa657 wrote: > pls help me solve the questions.i find all the questions difficult > .how to solve the problems efficiently Posts: 2 Participants: 2 Read full topic

http://discuss.spoj.com/t/pls-help-me-understand-the-question/49501

@comsic022 wrote: > WHY IS THIS GIVING RUNTIME ERROR???  >  > #include  > #include  >  using namespace std;  >  > int dp_max; >  int dp_min;  >  > stru...

http://discuss.spoj.com/t/threecol-three-colring-of-binary-trees/49481

@gaborek1987 wrote: > When i got ‘Ok’ follow MEM. What does it mean? Posts: 2 Participants: 2 Read full topic

http://discuss.spoj.com/t/mem-ok-what-does-it-mean/49362

@jasoncwx_123 wrote: > Who can give me some big examples of This problem >  ? Thanks!! Posts: 1 Participants: 1 Read full topic

http://discuss.spoj.com/t/help/49355

@sahil_s_there wrote: > spoj.com   >  > SPOJ.COM - PROBLEM MAS  >  > ...  >  > What’s the function F(A) in this problem? Posts: 4 Participants: 2 Read full topic

http://discuss.spoj.com/t/spoj-com-problem-mas/49102

@batra_riya wrote: > #include  >  using namespace std;  >  > int main() >  { >  int t; >  cin >> t; >  while(t–) >  { >  int n; >  cin >> n; > �...

http://discuss.spoj.com/t/wa-on-shareen-and-the-lost-array/49054

@zxcghoul2009 wrote: > spoj.com   >  > SPOJ.COM - PROBLEM UOFTAB  >  > ...  >  > I think this task has diifferent description Posts: 1 Participants: 1 Read full topic

http://discuss.spoj.com/t/spoj-com-problem-uoftab/48788

@kc_29 wrote: > spoj.com   >  > SPOJ.COM - PROBLEM KOICOST  >  > ...  >  >  IN Java any intuitive approach. Posts: 1 Participants: 1 Read full topic

http://discuss.spoj.com/t/please-explain-how-to-approach-such-problms-koicost-cost/48773

@pickle_juice69 wrote: > can somebody help me on this problem? Posts: 2 Participants: 2 Read full topic

http://discuss.spoj.com/t/need-help-on-a001856-chiaki-sequence/48770

@junypm wrote: > I am really new to spoj. What do I need to do to know on which test > case that I got WA (or TLE) after I submit? Posts: 2 Participants: 2 Read...

http://discuss.spoj.com/t/how-can-i-know-on-which-test-case-that-i-got-wa-or-tle-after-i-submit/48761

@jhonspapa_2 wrote: > I’ve been struggling with the JUSTAPAL task for a long time. >  and I can’t understand where in my code there is an error. The > answer on�...

http://discuss.spoj.com/t/just-a-palindrome/48756

@konikolaj wrote: > Hello, I’m solving the MEANARR problem > (https://www.spoj.com/problems/MEANARR/ > ).  >  > I keep getting WA (e.g. on subission 32049468) and cannot�...

http://discuss.spoj.com/t/meanarr-problem-wa-solved/48696

@jhonspapa_2 wrote: > I’m trying to solve the SEGFAULT code below, but I don’t > understand how to solve this problem. Maybe someone has solved it > and can help ...

http://discuss.spoj.com/t/segfault-task/48664

@jhonspapa_2 wrote: > Solving the problem https://www.spoj.com/problems/TABROT/ >   >  > I can’t understand why the code generates Segmentation fault  >  > The code belo...

http://discuss.spoj.com/t/tabrot-rotations-segmentation-fault/48662

@sah63336 wrote: > The problem content is generating two integers that the sum of them > is 10. So, the problem has countless answer. Does SPOJ support > multiple answ...

http://discuss.spoj.com/t/does-spoj-support-multiple-answer/48611