#include <bits/stdc++.h>
using namespace std;
const double EPS = 1e-7;
const int MAXN = 1e5 + 100;
double ar[MAXN];
int main() {
#pragma warning(disable : 4996)
  int n, h;
  scanf("%d%d", &n, &h);
  double s = h / 2.0 / n, c = 0.5 / h;
  double d = 1, rt = h;
  for (int i = 0; i < n - 1; i++) {
    double ds = sqrt(d * d - 4 * c * s);
    double l = (d - ds) / (2.0 * c);
    d = (d - 2 * l * c);
    rt -= l;
    ar[i] = rt;
  }
  for (int i = n - 2; i >= 0; i--) printf("%0.7f ", ar[i]);
}
