#include <fstream>

using namespace std;

const int N = 1000000;

int main()
{
    int n,stc=1,smax=-2000000000,stmax,drmax,ax,i,x,sc=0;
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n;
    for (i=1;i<=n;i++)
    {
        f>>x;
        if (sc<0)
        {
            sc=x;
            stc=i;
        }
        else
            sc+=x;
        if (sc>smax || sc==smax && i-stc<drmax-stmax)
            {
                smax=sc;
                stmax=stc;
                drmax=i;
            }
    }
    g<<smax<<" "<<stmax<<" "<<drmax;
    return 0;

}