#include <fstream>
using namespace std;
ifstream in ("ssm.in");
ofstream out ("ssm.out");
int main(){
    int n,maxx,s,inc,sf,nr,i,incmaxi;
    cin>>n;
    maxx=-2147000000;
    s=-2147000000;
    inc=1;
    incmaxi=-1;
    for (i=1; i<=n; i++){
        in>>nr;
        if (s<0){
            s=0;
            inc=i;
        }
        s=s+nr;
        if (s>maxx){
            maxx=s;
            sf=i;
            incmaxi=inc;
        }
    }
    out<<maxx<<" "<<incmaxi<<" "<<sf;
    return 0;
}