#include <fstream>
#include <deque>
using namespace std;

int n,i,j,s,min1,max1=0,v[6000001],t,l,c;
int main()
{
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n;
    for(i=1;i<=n;i++)
       f>>v[i];
    for(i=1;i<=n;i++)
      {
        s=0;min1=9999999;
        for(j=1;j<=i;j++)
           {
            s=s+v[j];
            if(s<min1){min1=s;t=j+1;}
           }
        if(max1<s-min1){max1=s-min1;l=t;c=i;}
      }
    g<<max1<<" "<<l<<" "<<c;

    return 0;
}