#include <fstream>
#define NMAX 1001
#define oo (1<<30)
using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int main()
{
    int x,n,s = 0,bestsum = -oo;
    
    cin>>n;
    
    int start,end,idx;
    
    for(int i=1;i<=n;i++)
    {
        cin>>x;
        if(s < 0)
            s = x,idx = i;
        else
            s+=x;
        if(bestsum < s)
            bestsum = s,start = idx,end = i;
    }
    
    cout<<bestsum<<" "<<start<<" "<<end<<'\n';
    
}