#include <fstream>
using namespace std;
const int NMAX=6000005;
ifstream f("ssm.in");
ofstream g("ssm.out");
int a[NMAX];
int main()
{
    int n,k;
    f>>n;
    for(int i=1;i<=n;i++)
        f>>a[i];
    int maax=-999999,dr=0,st=0,j;
    long long s=0;
    for(int i=1;i<=n;i++)
    {
        s+=a[i];
        if(s<0)
        {
            j=i;
            s=a[i];
        }
        if(s>maax)
        {
            st=j;
            dr=i;
            maax=s;
        }
    }
    g<<maax<<" "<<st<<" "<<dr<<"\n";
    return 0;
}