#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,x,smax=-(1<<31),s,st,dr,st1;
int main()
{
    fin>>n;
    st1=1;
    for(int i=1;i<=n;i++)
    {
        fin>>x;
        if(s<0)
        {
            s=x;
            st1=i;
        }
        else
        {
           s+=x;
        }
        if(s>smax)
        {
            smax=s;
            st=st1;
            dr=i;
        }
    }
    fout<<smax<<" "<<st<<" "<<dr;
    return 0;
}