then what should be the answer of the test case 1 3 5 . i am getting 2 as answer
On Sat, Mar 12, 2011 at 2:22 AM, Balaji Ramani <rbalaji.psgt...@gmail.com>wrote: > Try with trees at 1 3 and 5. Gives wrong output: http://ideone.com/KHUdT > > And after you fix that if you still get TLE, there is a simpler way to > solve this. > > Thanks, > Balaji. > > > On Sat, Mar 12, 2011 at 12:55 AM, UTKARSH SRIVASTAV < > usrivastav...@gmail.com> wrote: > >> CAN ANYONE PLEASE TELL ME WHICH TEST CASE IS WRONG ................. >> PROBLEM: https://www.spoj.pl/problems/STREETR/ >> #include<stdio.h> >> main() >> { >> long long int n,i,ans,k,flag,m,a[100100],d; >> scanf("%lld",&n); >> for(i=0;i<n;i++) >> { >> scanf("%lld",&a[i]); >> } >> d=a[1]-a[0]; >> m=1; >> while(d>0) >> { >> m=1; >> ans=0; >> flag=1; >> for(i=1;i<n;i++) >> { >> if((a[i]-a[0])%d==0) >> { >> k=(a[i]-a[0])/d+1; >> ans=ans+(k-m-1); >> m=k; >> } >> else >> { >> flag=0; >> break; >> } >> } >> if(flag==0||ans==0) >> d=d-1; >> else >> { >> // h=0; >> break; >> } >> } >> printf("%lld\n",ans); >> return 0; >> } >> >> >> >> >> -- >> UTKARSH SRIVATAV >> CSE-3 >> B-TECH 2nd YEAR >> MNNIT ALLAHABAD >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- UTKARSH SRIVATAV CSE-3 B-TECH 2nd YEAR MNNIT ALLAHABAD -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
