#include <climits>
#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int n,sum=0,nr,i,summax=INT_MIN,st,dr,stm,drm;
    fin>>n;
    st=1;
    dr = 1;
    for(i=1;i<=n;i++)
    {
        fin>>nr;
        if(nr+sum>=nr)
            {sum=sum+nr;
             dr=i;
            }
        else
            {sum=nr;
              st=i;
              dr = i;
            }
        if(sum>summax)
            {
                summax=sum;
                stm=st;
                drm=dr;
            }
    }
    fout <<summax<<' '<<stm<<' '<<drm;
    return 0;
}