package com.codegym.task.task10.task1012;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

/*
Number of letters

*/

public class Solution {
    public static void main(String[] args) throws Exception {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

        // Alphabet
        String abc = "abcdefghijklmnopqrstuvwxyz";
        char[] abcArray = abc.toCharArray();

        ArrayList<Character> alphabet = new ArrayList<>();
        for (char letter : abcArray) {
            alphabet.add(letter);
        }

        // Read in strings
        ArrayList<String> list = new ArrayList<>();
        for (int i = 0; i < 10; i++) {
            String s = reader.readLine();
            list.add(s.toLowerCase());
        }


        // write your code here
        ArrayList<Integer> anotherList = new ArrayList<Integer>();
        HashMap<Character, Integer> map = new HashMap<Character, Integer>();

        int count = 0;
        String newString = null;
        for (String s : list) {
            newString += s;
        }
        assert newString != null;
        char[] anotherArray = newString.toCharArray();

        for (char c : abcArray) {
            for (char value : anotherArray) {
                if (c == value) {
                    count++;
                }
            }
            anotherList.add(count);
            count = 0;
        }
        for(int i = 0; i < abcArray.length; i++){
            map.put(abcArray[i], anotherList.get(i));
        }
        for (Map.Entry<Character, Integer> set : map.entrySet()){
            System.out.println(set.getKey() + " " + set.getValue());
        }

//        for(int i = 0; i < anotherList.size(); i++){
//            System.out.println(abcArray[i]+" "+anotherList.get(i));
//        }

    }

}