Cod sursa(job #2788914)

Utilizator M05IonutIonut Martinescu M05Ionut Data 26 octombrie 2021 17:48:30
Problema Divk Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.53 kb
#include <iostream>
#include <cmath>
#include <fstream>

using namespace std;

ifstream fin("divk.in");
ofstream fout("divk.out");


int main()
{
    int N, K, A, B, v[101];
    int T=0;
    fin>>N>>K>>A>>B;
    for(int i=1;i<=N;i++)
        fin>>v[i];
    for(int i=1;i<N;i++)
    {
      for(int l=1;l+i<=N;l++)
      {
          int sum=0;
          for(int j=i;j<=i+l;j++)
              sum+=v[j];

          if((l+1>=A && l+1<=B)&&(sum%K==0))
            T++;
      }
    }
    fout<<T;
    return 0;
}