#include <fstream>

using namespace std;
int t[6000005];
int main()
{
    long long int N,S=0,i,j=1,contor=0,Smax=0,finish,start;
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    fin>>N;
    for(i=1;i<=N;i++)
    {
        fin>>t[i];
    }
    S=0;
    for(i=1;i<=N;i++)
    {
        S+=t[i];
        if(S<0)
        {
            S=0;
            j=i+1;
            continue;
        }
        if(S>Smax)
        {
            Smax=S;
            finish=i;
            start=j;
        }
    }
    fout<<Smax<<' '<<start<<' '<<finish;

}