Cod sursa(job #1029198)

Utilizator MoneaVladMonea Vlad MoneaVlad Data 15 noiembrie 2013 09:41:56
Problema Secventa 2 Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.65 kb
#include <fstream>
 
using namespace std;
 
ifstream in("secv2.in");
ofstream out("secv2.out");
 
int S[60000], V[50000];

int min(int a, int b)
{
    if(a>b)
        return b;
        else
        return a;
}
 
int main()
{
    int n,k,i,Smin,Su,dr,st;
    in>>n>>k;
    for(i=1; i<=n; i++)
        in>>V[i];
    S[0]=0;
    Smin=25000;
    Su=-25000;
    for(i=1; i<=n; i++)
        S[i]=S[i-1]+V[i];
    for(i=k; i<=n; i++)
    {
        Smin=min(Smin, S[i-k]);
        if(S[i]-Smin>Su)
        {
            Su=S[i]-Smin;
            dr=i;
            for(st=1; st<=n; st++)
                if(Smin==S[st]) break;
        }
    }
    out<<st+1<<" "<<dr<<" "<<Su;
}