import java.util.*;
import java.lang.*;
import java.io.*;

class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Random r = new Random();
		int[] crr_array = new int[20];
		
		for(int i = 0; i < 20; i++)
		{
			crr_array[i] = r.nextInt(10) + 1;
		}
		
		HashMap<Integer, Integer> repetitions = new HashMap<Integer, Integer>();
		
		for (int i = 0; i < crr_array.length; ++i) {
		  int item = crr_array[i];
		
		  if (repetitions.containsKey(item))
		      repetitions.put(item, repetitions.get(item) + 1);
		  else
		      repetitions.put(item, 1);
		}
		
		StringBuilder sb = new StringBuilder();
		
		int overAllCount = 0;
		
		for (Map.Entry<Integer, Integer> e : repetitions.entrySet()) {
		  if (e.getValue() > 0) {
		      overAllCount += 1;
		
		      sb.append("\n");
		      sb.append(e.getKey());
		      sb.append(": ");
		      sb.append(e.getValue());
		      sb.append(" times");
		  }
		}
		
		if (overAllCount > 0) {
		  sb.insert(0, " repeated numbers:");
		  sb.insert(0, overAllCount);
		  sb.insert(0, "There are ");
		}
		
		System.out.print(sb.toString());
	}
}