#include <fstream>
#include <cstring>
#include <vector>
std::ifstream cin("ssm.in");
std::ofstream cout("ssm.out");
using namespace std;
int N,i,j;

int main()
{
    int Smax=-555555,sum=0,mi=1,x;
    cin>>N;
    cin>>sum;
    for(int i=2;i<=N;i++){
        cin>>x;
        if(Smax<sum){
            Smax=sum;
            ::i=mi;
            ::j=i;
            }
        else{
            if(sum<0){
                sum=0;
                mi=i+1;
            }
        }
        sum+=x;
    }
    cout<<Smax<<' '<<::i<<' '<<::j;
}