#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
  ll n, k, s;
  cin >> n >> k >> s;
  for (int i = 0; i < n; i++) {
    if (i < k) {
      cout << s;
    } else {
      cout << s + 5;
    }
    if (i < n - 1) {
      cout << " ";
    }
  }
  cout << endl;
}
