#include <bits/stdc++.h>
using namespace std;
using namespace std;
long long powm(long long base, long long exp, long long mod = 1000000007) {
  long long ans = 1;
  while (exp) {
    if (exp & 1) ans = (ans * base) % mod;
    exp >>= 1, base = (base * base) % mod;
  }
  return ans;
}
long double b[100005], hh[100005];
int main() {
  long long n, h;
  long double second = 0;
  cin >> n >> h;
  for (long long i = 1; i < n; i++)
    hh[i] = ((long double)((sqrt(i)) * h) / (sqrt(n)));
  for (long long i = 1; i < n; i++)
    cout << fixed << setprecision(7) << hh[i] << endl;
  return 0;
}
