#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int i,incep,Max,Max1,Max2,s,x,n;
int main()
{
    f>>n>>x;Max1=Max2=1;Max=x;s=0;incep=1;


    for(i=2;i<=n;++i)
    {
      f>>x;
      if(s<0) {s=0;incep=i;}
      s+=x;
      if(s>Max) {Max1=incep;Max2=i;Max=s;}

    }
    g<<Max<<" "<<Max1<<" "<<Max2<<'\n';



    return 0;
}