#include <iostream>
#include <fstream>
using namespace std;
int a1, a2, n, ok, l, i,q, i1, i2;
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    fin>>n;
    fin>>ok;
    l=ok;
    for(i=2; i<=n; i++)
    {
        fin>>ok;
        a2=max(a1+ok, ok);
        if(a2==ok) q=i;
        if(a2>l) {l=a2; i2=i;i1=q; }
        a1=a2;
    }
    fout<<l<<" "<<i1<<" "<<i2;
    return 0;
}