#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int sum, i, j, n, pmin, pmax, x;
int summin=2147483647, smax=-2147483647;
int main()
{
    fin>>n;
    fin>>x;
    summin=sum=x;
    pmin=1;
    for(i=2;i<=n;i++)
    {
        fin>>x;
        if(sum<summin)
        {
            summin=sum;
            pmin=i;
        }
        sum+=x;
        if(sum-summin>smax)
        {
            smax=sum-summin;
            pmax=i;
        }
    }
    fout<<smax<<' '<<pmin<<' '<<pmax<<'\n';
    return 0;
}