#include <bits/stdc++.h>
int main() {
  int n, k, s;
  scanf("%d%d%d", &n, &k, &s);
  for (int i = 0; i < k; i++) {
    printf("%d ", s);
  }
  for (int i = k; i < n; i++) {
    printf("%d ", s + 100);
  }
  return 0;
}
