#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,v[6000005],i,j,d,dm,m,s,o,u;
int main()
{
    fin>>n;
    for (i=1;i<=n;i++)
    {
        fin>>m;
        s+=m;
        v[i]=s;
    }
    for (i=1;i<=n;i++)
    {
        for (j=i+1;j<=n;j++)
        {
            d=v[j]-v[i];
            if (d>dm)
            {
                dm=d;
                o=i;
                u=j;
            }
        }
    }
    fout<<dm<<" "<<o+1<<" "<<u;;
    return 0;
}