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