//Lottery.java
import java.util.*;
import static java.lang.System.*;
public class Lottery{
	public static void main(String args[]){
		Scanner sc = new Scanner(System.in);
		int size;
		out.print("Please input array size:");
		size = sc.nextInt();
		
		int []lottery = new int[size];
		lottery[0]=(int)(Math.random()*36)+1;
		for(int i=1;i<lottery.length;i++){					
          one_num:
          while(true){
		      lottery[i]=(int)(Math.random()*36)+1;
			  for(int j=0;j<i;j++){
			    if(lottery[i]==lottery[j])
			      continue one_num;
			  }
			break;		
		  }//end while
		}

		for(int i=0;i<lottery.length;i++){
		  if(lottery[i]<10)
		    out.print("  0"+lottery[i]);
		  else
		    out.print("  "+lottery[i]);
 		}
            out.println();  	
 
	System.out.println("Press Ctrl+C to close this window ...");
    String i= sc.next();
    }
}