#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");


int main()
{
    int n,i,max,min,poz1,x,s,stmax,drmax;
    in>>n;
    in>>s;
    max=s;
    min=s;
    poz1=1;
    for(i=2;i<=n;i++)
    {
        in>>x;
        s+=x;
        if(max<s-min)
        {
            max=s-min;
            stmax=poz1;
            drmax=i;
        }
        if(s<min)
        {
            min=s;
            poz1=i+1;
        }
    }
    out<<max<<" "<<stmax<<" "<<drmax;
    return 0;
}