#include <fstream>
using namespace std;
int a[6000001];
int main()
{
    ifstream f("secv2.in");
    ofstream g("secv2.out");
    int n,i,sc=-1,smax=-1000000000,st=1,stmax,drmax;
    f>>n;
    for(i=1;i<=n;i++)
		f>>a[i];
    for(i=1;i<=n;i++)
    {
        if(sc<0)
        {
            st=i;
            sc=a[i];
        }
        else
			sc+=a[i];

        if(sc>smax)
        {
            smax=sc;
            stmax=st;
            drmax=i;
        }
    }
    g<<smax<<" "<<stmax<<" "<<drmax<<"\n";
}