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

int main()
{
    int Smax=INT_MIN,sum=0,mi=1,x;
    cin>>N;
    for(int i=1;i<=N;i++){
        cin>>x;
        sum+=x;

        if(Smax<sum){
            Smax=sum;
            ::i=mi;
            ::j=i;
            }
        if(sum<0){
            sum=0;
            mi=i+1;
        }
    }
    cout<<Smax<<' '<<::i<<' '<<::j;
}