#include <bits/stdc++.h>
using vi = std::vector<int>;
using vvi = std::vector<std::vector<int>>;
using vd = std::vector<double>;
using vvd = std::vector<std::vector<double>>;
using vll = std::vector<long long int>;
using vvll = std::vector<std::vector<long long int>>;
using namespace std;
int main(void) {
  int n, k, s;
  cin >> n >> k >> s;
  int deflt = 1000000000;
  if (s == deflt) s = 1;
  vi a(n, deflt);
  for (int i = 0; i < k; i++) a[i] = s;
  for (int i = 0; i < n; i++) cout << a[i] << endl;
}
