#include <iostream>
#include <fstream>

using namespace std;

ifstream f ("ssm.in");
ofstream g ("ssm.out");

int a[6000001],n,suma,st,fn,maxim=-999999;

int main()
{
    int i,j;
    f>>n;
    for (i=1;i<=n;i++)
        f>>a[i];
    suma=0;
    for (i=1;i<=n;i++)
    {
        if (suma<0)
        {
            suma=a[i];
            st=i;
        }
        else suma+=a[i];
        if (suma>maxim)
        {
            maxim=suma;
            fn=i;
        }
    }
    g<<maxim<<" "<<st<<" "<<fn;

    return 0;
}