import java.io.*;

public class OccurancesInArray{
	public static void main(String[] args) throws IOException{
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		System.out.print("How many elements you want to enter in the array: ");
		int num=0;
		try{
			num = Integer.parseInt(in.readLine());
		}
		catch(NumberFormatException ne){
			System.out.println(ne.getMessage() + " is not a number!");
			System.exit(0);
		}
		String[] elements = new String[num];
		int a;
		int k;
		for(int i = 0; i < num; i++){
			elements[i] = in.readLine();
		}
		for(int i = 0; i < elements.length; i++){
			a = 0;
			k = 1;
			for(int j = 0; j < elements.length; j++){
				if(j >= i){
					if(elements[i].equals(elements[j]) && j != i){
						k++;
					}
				}
				else if(elements[i].equals(elements[j])){
					a = 1;
				}
			}
			if(a != 1){
				System.out.println("Occurance of \'" + elements[i] + "\' : " + k);
			}
		}
	}
}