#include <fstream>
#include <vector>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int v[6000005];
int main()
{
    int n;
    int i,x;
    in>>n;
    for(i=1;i<=n;i++)
        in>>v[i];
    int st,stmax,drmax,s,smax;
    s=smax=v[1];
    st=stmax=drmax=1;
    for(i=2;i<=n;i++){
        if(s+v[i]<v[i]){
            s=v[i];
            st=i;
        }
        else s+=v[i];
        if(smax<s){
            smax=s;
            stmax=st;
            drmax=i;
        }
    }
    out<<smax<<" "<<stmax<<" "<<drmax;
    return 0;
}