package com.javarush.task.task06.task0622;

import java.io.BufferedReader;
import java.io.InputStreamReader;

/*
Числа по возрастанию
*/

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

        //напишите тут ваш код
        BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
        int[] ar=new int[5];
        for (int i=0;i<5;i++)
        {
            ar[i]=Integer.parseInt(r.readLine());
        }
            for (int i=ar.length-1;i>0;i--)
            {
                for(int j=0;j<i;j++)
                {
                    if (ar[j]>ar[j+1])
                {
                    int min = ar[i];
                    ar[j]=ar[j+1];
                    ar[j+1]=min;
                }

            }System.out.println(ar[i]);

        }

    }
}