#include <fstream>

using namespace std;

int main()
{
    ifstream cin ("ssm.in");
    ofstream cout ("ssm.out");
    int n, i, j, max = 0, stmax, drmax, x, s = 0, st;
    cin >> n;
    for(i = 1; i <= n; i++) {
        cin >> x;
        if(s < 0) {
            s = 0;
            st = i;
        }
        s += x;
        if(max < s) {
            max = s;
            stmax = st;
            drmax = i;
        }
    }
    cout << max << " " << stmax << " " << drmax;
    return 0;
}