#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int main()
{
    int i,n,smax,s,stmax,drmax,st,x;
    f>>n>>s;
    smax=s;
    st=stmax=drmax=1;
    for(i=2;i<=n;i++)
    {
        f>>x;
        s=s+x;
        if(s>smax)
            {
                smax=s;
                stmax=st;
                drmax=i;
            }
        if(s<0)
            {
                s=0;
                st=i;
                s=s+x;
            }
    }
    g<<smax<<" "<<stmax<<" "<<drmax;
    return 0;
}