#include <fstream>
#include <climits>

using namespace std;

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

int n, v[6000005];

int main() {
    fin >> n;
    for(int i = 1; i <= n; i++) {
        fin >> v[i];
    }
    int maxim = INT_MIN, st = 1, dr = 0, sc = 0, l = 1;
    for(int i = 1; i <= n; i++) {
        sc += v[i];
        if(sc > maxim) {
            maxim = sc;
            st = l;
            dr = i;
        }
        if(sc < 0) {
            sc = 0;
            l = i + 1;
        }
    }
    fout << maxim << " " << st << " " << dr;
    return 0;
}