ΠΠΎΠ±ΡΡΠΉ Π΄Π΅Π½Ρ.
Π‘ΡΠΎΠ»ΠΊΠ½ΡΠ»ΡΡ Ρ ΠΏΠΎΠ΄ΠΎΠ±Π½ΠΎΠΉ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΎΠΉ: Π²Π°Π»ΠΈΠ΄Π°ΡΠΎΡ Π½Π΅ ΠΏΡΠΎΠΏΡΡΠΊΠ°Π΅Ρ ΠΏΠΎ 3-ΠΌΡ ΡΡΠ»ΠΎΠ²ΠΈΡ.
Π Π΄ΡΡΠ³ΠΈΡ
Π²ΠΎΠΏΡΠΎΡΠ°Ρ
ΠΏΠ΅ΡΠ΅ΡΠΈΡΠ°Π» ΠΊΠΎΠΌΠΌΠ΅Π½ΡΠ°ΡΠΈΠΈ. Π ΠΎΠ΄Π½ΠΎΠΌ ΠΈΠ· Π½ΠΈΡ
ΡΠΎΠ²Π΅ΡΠΎΠ²Π°Π»ΠΈ ΡΠΉΡΠΈ Π½Π° InputStreamReader.
Π§ΡΠΎ Ρ ΠΈ ΡΠ΄Π΅Π»Π°Π»: ΡΠ°Π½ΡΡΠ΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π» FileInputStream, ΠΏΠ΅ΡΠ΅ΡΠ΅Π» Π½Π° InputStreamReader.
ΠΠΎ Π²ΡΠ΅ ΡΠ°Π²Π½ΠΎ, ΠΎΡΠΈΠ±ΠΊΠ° ΠΎΡΡΠ°Π»Π°ΡΡ.
ΠΡΠΎΡΡ ΠΏΠΎΠ΄ΡΠΊΠ°Π·Π°ΡΡ, Π² ΠΊΠ°ΠΊΠΎΠΌ Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠΈ ΠΌΠ½Π΅ Π΄Π°Π»ΡΡΠ΅ ΠΈΡΠΊΠ°ΡΡ ΠΎΡΠΈΠ±ΠΊΡ.
ΠΠ°ΡΠ°Π½Π΅Π΅ ΡΠΏΠ°ΡΠΈΠ±ΠΎ.
package com.javarush.task.task18.task1822;
/*
ΠΠΎΠΈΡΠΊ Π΄Π°Π½Π½ΡΡ
Π²Π½ΡΡΡΠΈ ΡΠ°ΠΉΠ»Π°
*/
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
public class Solution {
public static void main(String[] args) {
ArrayList<Byte> listInt= new ArrayList<>();
int count = Integer.parseInt(args[0]);
// int count = 1;
int course = 0;
try {
BufferedReader read = new BufferedReader(new InputStreamReader(System.in));
String fileName = read.readLine();
InputStreamReader in = new InputStreamReader(new FileInputStream(fileName), "UTF-8");
while (in.ready())
{
int a = in.read();
if(course == count & a != 13)
{
listInt.add((byte) a);
}
else if (a == 13)
course++;
}
byte[] buff = new byte[listInt.size()];
for (int i = 0; i < listInt.size(); i++) {
buff[i] = listInt.get(i);
}
String str = new String(buff);
System.out.println(str);
in.close();
}
catch (Exception e) {
System.out.println("ΠΡΠΈΠ±ΠΊΠ°");
}
}
}