#include <bits/stdc++.h>
using namespace std;
int n, h;
int main() {
  scanf("%d %d", &n, &h);
  int area = h, remArea = h;
  for (int i = 1; i < n; ++i) {
    double bunnyArea = (double)i * h / n;
    double Base = sqrt((double)bunnyArea / h * 4), ans = Base * h / 2;
    printf("%.7lf\n", ans);
  }
  return 0;
}
