Cod sursa(job #2101519)

Utilizator Luca19Hritcu Luca Luca19 Data 7 ianuarie 2018 17:21:27
Problema Divk Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.44 kb
#include <fstream>
using namespace std;
int N,K,A,B,v[5000010],i,cv[100001],nr;
ifstream f("divk.in");
ofstream g("divk.out");
int main()
{
    f>>N>>K>>A>>B;
    for(i=1;i<=n;i++)
    {
        f>>V[i];
        V[i]=(V[i]+V[i-1])%K;
        if(i>B)
        {
            cv[V[i-B-1]]--;
        }
        if(i>=A)
        {
            cv[V[i-A]]++;

        }
        nr=nr+d[V[i]];
    }
    g<<nr;
    return 0;
}