#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,s,smax,k,i,sf,in,x;
int main()
{
    fin>>n;
    fin>>s;
    smax=s;k=1;
    for(i=2;i<=n;i++)
    {
        fin>>x;
        s=s+x;k++;
        if(s>smax){smax=s;in=i-k+1;sf=i;}
        if(s<0){s=0;k=0;}
    }
    fout<<smax<<' '<<in<<' '<<sf;
    return 0;
}