#include <iostream>
#include <fstream>

using namespace std;

ifstream fin ("ssm.in");
ofstream fout ("ssm.out");

int main()
{
    int n, v, dp[6000001], m, im=1, ind, f, s, smax;
    fin >> n >> v;

    dp[1]=v;
    smax=v;
    ind=1;
    f=1;
    s=1;

    for (int i=2; i<=n; ++i) {
        fin >> v;
        if (dp[i-1]<0) {
            dp[i]=v;
            ind=i;
        } else {
            dp[i]=dp[i-1]+v;
            if (smax<dp[i]) {
                s=ind;
                f=i;
                smax=dp[i];
            }
        }
    }

    fout << smax << " " << s << " " << f;

    return 0;
}