#include<fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,a,maxi,s,x,y,i,k;
int main ()
{
    fin>>n;
    maxi=-2000000001;
    s=-1;
    for(i=1;i<=n;i++){
        fin>>a;
        if(s<0){
            s=0;
            k=i;
        }
        s+=a;
        if(s>maxi){
            maxi=s;
            x=k;
            y=i;
        }
    }
    fout<<maxi<<" "<<x<<" "<<y;
    return 0;
}