#include <fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int n, p, i, l, lmax, pmax;
long long s, smax=-481239, x;
int main()
{
    f>>n;
    p=1;
    for(i=1;i<=n;++i)
    {
        f>>x;
        s+=x, l++;
        if(s<0)
        {
            if(s>smax) pmax=p, smax=s, lmax=l;
            p=i+1, l=0;
            s=0;
        }
        if(s>smax) pmax=p, smax=s, lmax=l;
    }
    g<<smax<<" "<<pmax<<" "<<pmax+lmax-1<<"\n";
    return 0;
}