#include <iostream>
#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int i,x,s,I,J,v[6000050],istart,maxi,n;
int main()
{
    fin>>n;
    for(i=0;i<n;i++)
{fin>>v[i];
  if(v[i]>s+v[i])
  {istart=i;
  s=v[i];
  }
    else{ s=s+v[i];
    }
    if(s>maxi){
        maxi=s;
        I=istart;
        J=i;
    }
//cout<<s<<" -"<<I<<"-"<<J<<endl;
    }
fout<<maxi<<" "<<I+1<<" "<<J+1;


    return 0;
}