#include <fstream>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");   
int main()
{
    int i,x,sc,smax,stc,stmax,drmax,n;
    sc=0;
    stc=1;
    smax=-2000000000;
    in>>n;
    for(i=1; i<=n ; i++)
    {
        in>>x;
        if(sc<0)
        {
            sc=0;
            stc=i;
        }
        sc += x;
        if(sc>smax)
        {
            smax=sc;
            stmax=stc;
            drmax=i;
        }
    }
    	out<<smax<<" "<<stmax<<" "<<drmax<<"\n";   
    	return 0;
}