package com.javarush.task.task18.task1822;

/*
Поиск данных внутри файла
*/

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.InputStreamReader;
import java.sql.SQLOutput;
import java.util.ArrayList;

public class Solution {
    public static void main(String[] args) throws Exception{
        String str;
        BufferedReader readerFile = new BufferedReader(new InputStreamReader(System.in));
        String fileName = readerFile.readLine();
        readerFile.close();
        BufferedReader readerData = new BufferedReader(new FileReader(fileName)); //C:\temp\j\input.txt

//        BufferedReader readerData = new BufferedReader(new FileReader("C:\\temp\\j\\input.txt"));
//        ArrayList<String> list = new ArrayList<String>();
        while ((str = readerData.readLine()) != null) {
//            if (!str.isEmpty()){
//                list.add(str);
////                System.out.println(str);
//            }
            if (str.contains(args[0] + " ")) System.out.println(str);
//            if (str.startsWith("id " + args[0] + " ")) System.out.println(str);
        }

        readerData.close();

        /*String[] stringArr = list.toArray(new String[0]);
        *//*System.out.println("list");
            for (String st : list) {
            System.out.println(st);
        }*//*
        *//*System.out.println("array");
        for (String st : stringArr) {
            System.out.println(st);
        }*//*
        //проверяем строки на включение нужного нам ID

//        String id = "id " + args[0];
//        System.out.println(id);
        for (String st : list) {
            if (st.contains("id " + args[0])) {
                System.out.println(st);
            }
        }*/






    }
}