#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("algsort.in");
ofstream fout("algsort.out");
int n,x,st,stmax,drmax,smax=-200000000,s=-1;
int main()
{
    fin>>n;
    for (int i=1;i<=n;i++)
    {
        if (s<0)
            s=0,st=i;
        fin>>x;
        s=s+x;
        if (s>smax)
        {
            smax=s;
            stmax=st;
            drmax=i;
        }
    }
    fout<<smax<<" "<<stmax<<" "<<drmax;
    return 0;
}