#include <fstream>
#include <climits>

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