#include <bits/stdc++.h>
using namespace std;
int n, h;
double t, last, w;
int main() {
  cin >> n >> h, t = 1.0 * h / (n * 2), w = sqrt(2.0 * t / h), last = w * h;
  printf("%.8lf\n", last);
  for (int i = 1; i < n - 1; i++) {
    double a = w / last, b = 2 * w, c = -2 * t,
           x = (-b + sqrt(b * b - 4 * a * c)) / (2 * a) + 1e-10;
    printf("%.8lf\n", x + last);
    last += x, w = last / h;
  }
  return 0;
}
