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