Cod sursa(job #2324026)

Utilizator Codrin2004Codrin George Nichifor Codrin2004 Data 20 ianuarie 2019 10:32:23
Problema Secventa 2 Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.59 kb
#include <fstream>
using namespace std;
ifstream fin("secv2.in");
ofstream fout("secv2.out");
int n,x,dp[50001],k,i;
int mini=1<<30;
int st,act,stm,drm,maxi=mini*(-1);
int main()
{
    fin>>n>>k;
    for(i=1;i<=n;i++)
    {
        fin>>x;
        dp[i]=x+dp[i-1];
    }
    for(i=k;i<=n;i++)
    {
        if(mini>dp[i-k])
        {
            mini=dp[i-k];
            st=i-k+1;
        }
        act=dp[i]-mini;
        if(act>maxi)
        {
            drm=i;
            stm=st;
            maxi=act;
        }
    }
    fout<<stm<<' '<<drm<<' '<<maxi;
    return 0;
}