#include <bits/stdc++.h>
using namespace std;
const int maxn = 1e5 + 9;
double sol(double a) { return sqrt(a / sqrt(3.0) * 4.0); }
int main() {
  ios::sync_with_stdio(0);
  int n;
  double h;
  cin >> n >> h;
  double s = h * .5 * h * .5 * sqrt(3.0);
  s /= n;
  for (int i = 1; i < n; i++) {
    cout << fixed << setprecision(8) << sol(i * s) << endl;
  }
  return 0;
}
