package com.javarush.task.task07.task0709;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class Solution<arr> {
    public static void main(String[] args) throws Exception {
        ArrayList<String> arr = new ArrayList<>();
        Scanner sc = new Scanner(System.in);
        for (int i = 0; i < 5; i++) {
            arr.add(sc.nextLine());
        }
        int min = Integer.parseInt(Collections.min(arr));
        for (String value : arr) {
            if (value.length() == min) {
                System.out.println(value);
            }
            System.out.println(min);
        }
    }
}