import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int k = sc.nextInt();
		int s = sc.nextInt();
		for(int i=0; i<k; i++) {
			System.out.print(s +" ");
		}
		for(int i=0; i<n-k; i++) {
			System.out.print(1 + " ");
		}
	}

}
