#include<fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int v[7000005],n,i,sol=-2000000000,s=0,in,sf,ind;;
int main()
{
    f>>n;
    for(i=1;i<=n;i++)
        f>>v[i];
    for(i=1;i<=n;i++)
    {
        if(s<0)
        {
            s=v[i];
            ind=i;
        }
        else
            s+=v[i];
        if(sol<s)
        {
            sol=s;
            in=ind;
            sf=i;
        }
    }
    g<<sol<<" "<<in<<" "<<sf;
}