package com.javarush.task.task13.task1319;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.InputStreamReader;

/*
Писатель в файл с консоли
*/

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

        BufferedWriter writer = new BufferedWriter(new FileWriter(fileName));

        StringBuilder builder = new StringBuilder();

        String str = "";
        while (!str.equals("exit")){
            str = reader.readLine();
            builder.append(str).append("\n");
        }
        writer.write(builder.toString());
        writer.close();
    }
}