#include <fstream>

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

int n, s, smax, x, leftmax, rightmax, l = 1;

int main() {
    fin >> n;
    for(int i = 1; i <= n; i++) {
        fin >> x;
        s += x;
        if(s > smax) {
            smax = s;
            leftmax = l;
            rightmax = i;
        }
        if(s < 0) {
            s = 0;
            l = i + 1;
        }
    }
    fout << smax << " " << leftmax << " " << rightmax;
    return 0;
}