#include <fstream>

int main() {
    std::ifstream in("ssm.in");
    std::ofstream out("ssm.out");
    int nV;
    in >> nV;
    int sum = 0, max = -2e9, li, lj, ri = 0;
    int x;
    for(int i = 1; i <= nV; i++) {
        in >> x;
        if(sum < 0) {
            sum = 0;
            ri = i;
        }
        sum += x;
        if(sum > max) {
            li = ri;
            lj = i;
            max = sum;
        }
    }
    out << max << ' ' << li << ' ' << lj;
    return 0;
}