#include <fstream>

using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int main()
{
    int n,maxi=-((1LL<<31)-1),s=0,nr,j=1,x,y,i;
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>nr;
        s+=nr;
        if(maxi<s)
        {
            maxi=s;
            y=i;
            x=j;
        }
        if(s<0)
        {
            j=i+1;
            s=0;
        }
    }
    cout<<maxi<<" "<<x<<" "<<y;
    return 0;
}