#include <iostream>
#include <fstream>

using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");
int a[6000000],vctMax[6000000];


int main()
{

    int sMax,i,n,s,d,x;
    f>>n;
    for (i=1; i<=n; i++)
        f>>a[i];

    sMax=a[1];

    for (i=1; i<=n; i++)
        {
            vctMax[i]=a[i];
            if (vctMax[i]<= vctMax[i-1]+ a[i])
                vctMax[i]=vctMax[i-1] + a[i];
            else
                x=i;
            if (sMax<vctMax[i])
                {
                    sMax=vctMax[i];
                    d=i;
                    s=x;
                }

        }

    g<<sMax<<" "<<s<<" "<<d;
    f.close();
    g.close();
    return 0;
}