Π Π΅ΡΠ΅Π½ΠΈΠ΅ Π²ΡΠΎΠ΄Π΅ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΠΎΠ΅
package com.javarush.task.task18.task1818;
/*
ΠΠ²Π° Π² ΠΎΠ΄Π½ΠΎΠΌ
Π‘ΡΠΈΡΠ°ΡΡ Ρ ΠΊΠΎΠ½ΡΠΎΠ»ΠΈ 3 ΠΈΠΌΠ΅Π½ΠΈ ΡΠ°ΠΉΠ»Π°.
ΠΠ°ΠΏΠΈΡΠ°ΡΡ Π² ΠΏΠ΅ΡΠ²ΡΠΉ ΡΠ°ΠΉΠ» ΡΠΎΠ΄Π΅ΡΠΆΠΈΠΌΠΎΠ³ΠΎ Π²ΡΠΎΡΠΎΠ³ΠΎ ΡΠ°ΠΉΠ»Π°, Π° ΠΏΠΎΡΠΎΠΌ Π΄ΠΎΠΏΠΈΡΠ°ΡΡ Π² ΠΏΠ΅ΡΠ²ΡΠΉ ΡΠ°ΠΉΠ» ΡΠΎΠ΄Π΅ΡΠΆΠΈΠΌΠΎΠ΅ ΡΡΠ΅ΡΡΠ΅Π³ΠΎ ΡΠ°ΠΉΠ»Π°.
ΠΠ°ΠΊΡΡΡΡ ΠΏΠΎΡΠΎΠΊΠΈ.
*/
import java.io.*;
import java.nio.Buffer;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
FileInputStream stream1 = new FileInputStream(reader.readLine());
FileInputStream stream2 = new FileInputStream(reader.readLine());
FileOutputStream ostream = new FileOutputStream(reader.readLine());
reader.close();
byte[] f = new byte[stream1.available()];
byte[] d = new byte[stream2.available()];
while (stream1.available()>0){
int a = stream1.read(f);
ostream.write(f);
}
while (stream2.available()>0){
int b = stream2.read(d);
ostream.write(d);
}
stream1.close();
stream2.close();
ostream.close();
}
}