#include <fstream>
using namespace std;
ifstream f("date.in");
ofstream g("date.out");
int v[6000000], sp[6000000];
int main()
{   int n, i, j, s,mx=-99999999, mx1, mx2;
    f>>n;

    for (i=1;i<=n;i++)
    {   f>>v[i];
        sp[i]=sp[i-1]+v[i];
    }
    for (i=1;i<=n;i++)
        for(j=i;j<=n;j++)
        {   s=sp[j]-sp[i-1];
            if (s>mx) { mx=s; mx1=i; mx2=j; }
        }
    g<<mx<<' '<<mx1<<' '<<mx2;
    return 0;
}