#include <bits/stdc++.h>
using namespace std;
const long long MOD = 1000000007;
const long long INF_LL = (long long)1000000007 * 1000000007;
const long long INF_INT = (long long)1000000007;
const double PI = 3.14159265358979323846;
const long long dx[4] = {1, 0, -1, 0};
const long long dy[4] = {0, 1, 0, -1};
struct IoSetup {
  IoSetup() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    cout << fixed << setprecision(20);
  }
} iosetup;
template <class T>
inline bool chmin(T &a, T b) {
  if (a > b) {
    a = b;
    return true;
  }
  return false;
}
template <class T>
inline bool chmax(T &a, T b) {
  if (a < b) {
    a = b;
    return true;
  }
  return false;
}
signed main() {
  long long N, K, second;
  cin >> N >> K >> second;
  for (long long i = (0); i < (K); ++i) {
    cout << second << " ";
  }
  for (long long i = (0); i < (N - K); ++i) {
    cout << second + 1 << " ";
  }
  cout << endl;
}
