#include <fstream>

using namespace std;
int v[6000001],n,i,suma,maxim=-32000,beg,sum,sfarsit,idx;
int main()
{
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n;
    for(i=1;i<=n;i++)
        f>>v[i];
    for(i=1;i<=n;i++)
    {
        if(sum<0)
        {
            sum=v[i];
            idx=i;
        }
        else
        {
            sum=sum+v[i];
        }
        if(sum>maxim)
        {
            maxim=sum;
            beg=idx;
            sfarsit=i;
        }
    }
    g<<maxim<<" "<<beg<<" "<<sfarsit;

}