#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
long long n,i,j,s,smax,x,st,dr,q;
int main()
{
    fin >>n;
    smax=-200000000000;
    s=-1;
    for (i=1;i<=n;i++)
    {
        fin >>x;
        if (s<0)
        {
            s=0;q=i;
        }
        s=s+x;
        if (s>smax)
        {
            smax=s;
            st=q;
            dr=i;
        }
    }
    fout <<smax<<" "<<st<<" "<<dr;
    return 0;
}