#include <fstream>
using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");
int n,start,dr,st,a[6000001];
long long suma=-1,Max;
int main()
{
    cin>>n;
    for(int i=1;i<=n;++i)
        cin>>a[i];
    for(int i=1;i<=n;++i)
    {
        if(suma<0)
        {
            suma = 0;
            start = i;
        }
        suma+=a[i];
        if(suma>Max)
        {
            Max = suma;
            st=start;
            dr=i;
        }
    }
    cout<<Max<<' '<<st<<' '<<dr;
    return 0;
}