#include <fstream>

using namespace std;
ifstream cin ("ssm.in");
ofstream cout ("ssm.out");
long long n,i,in,sf,j,sum,mx,l,o,x;
int main()
{
    cin >>n;
    sum=-1;
    for (i=1; i<=n; i++)
    {
        cin >>x;
        if (sum<0)
        {
            sum=0;
            l=i;
        }
        sum=sum+x;
        if (sum>mx)
        {
            mx=sum;
            in=l;
            sf=i;
        }
    }
    cout <<mx<<" "<<in<<" "<<sf;
    return 0;
}