#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
long long s, S;
int n, i, j, st, dr, in, v[6000001];
int main()
{
    f >> n;
    for(i=1;i<=n;i++)
        f >> v[i];
    for(i=1;i<=n;i++)
    {
        if(s<0){
            s=0;
            in=i;
        }
        s=s+v[i];
        if(s>S){
            S=s;
            st=in;
            dr=i;
        }
    }
    g << S << " " << st << " " << dr << '\n';
    return 0;
}