#include <fstream>
#include <climits>
using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
long long  s,maxi,st,dr,i,n,a,st1;
int main()
{
    cin>>n>>a;
    s=a;
    maxi=a;
    st=st1=1;dr=1;
    for(i=2; i<=n; i++)
    {
        cin>>a;
        if(s<0)
            s=a,st=i;
        else
        {
            s=s+a;

        }
        if(s>maxi)
            maxi=s,st1=st,dr=i;
    }
    cout<<maxi<<" "<<st1<<" "<<dr;
    return 0;
}