#include <iostream>
#include <fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int i,p,n,j,x[1000001],ok,aux,smax,s,kinc,kfin,k;
int main ()
{
   f>>n;
   for(i=1;i<=n;i++) f>>x[i];
   smax=0;
   for(i=1;i<=n;i++)
   {
       s=x[i];
       k=i;
       for(j=i+1;j<=n;j++)
       {
           s+=x[j];
           if(s>smax)
           {
               smax=s;
               kinc=k;
               kfin=j;
           }
       }
   }
   g<<smax<<" "<<kinc<<" "<<kfin;
  return 0;
}