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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Beautiful Days at the Movies
  5. Discussions

Beautiful Days at the Movies

  • non_programmer
     + 2 comments

    Dude, you are using same m in your code... which will keep on becoming zero after completion from while loop and it will never be equal to j, better try out with this:

    include

    include

    using namespace std; int main() {

    long int i=0,j=0,k=0,m=0,x=0,d=0,r=0,m1=0;
cin>>i>>j>>k;
for(m=i;m<=j;m++)
{
    r=0;
    m1=m;
    while(m1!=0)
    {
        d=m1%10;
        r=r*10+d;
        m1=m1/10;
    }
    if((abs(r-m)%k)==0)
        x++;
}
cout<<x;
return 0;

    } I hope you got what's wrong.