#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;

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

#define DM 6000001

int n,v[DM];
int best[DM];

int main() {
    fin >> n;
    for(int i = 1; i <= n; i++) {
        fin >> v[i];
    }

    long long  inceput = 0, sfarsit = 0, maxsum = -999999999999999999, index = 0;
    best[1] = v[1];
    for(int i = 2; i <= n; i++) {
        best[i] = v[i];
        if(best[i] < best[i - 1] + v[i]) {
            best[i] = best[i - 1] + v[i];
        }else{
            index = i;
        }

        if(maxsum < best[i]) {
            maxsum = best[i];
            inceput = index;    
            sfarsit = i;
        }
    }

    fout << maxsum << " " << inceput << " " << sfarsit;
}