#include <fstream>
using namespace std;
int n,x,w,m,p,q,st,dr;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main(){
    fin>>n;
    fin>>x;
    w=m=x;p=q=st=dr=1;
    for(int i=2;i<=n;++i){
        fin>>x;
        if(x>w+x)
            st=i,dr=i,w=x;
        else
            dr++,w+=x;
        if(m<w)
            p=st,q=dr,m=w;
    }
    fout<<m<<" "<<p<<" "<<q;
    return 0;
}