Очередное гениальное решение не прошло валидатор 😖🥴
Подскажите плиз, что не так ? :)
package com.javarush.task.task19.task1916;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
/*
Отслеживаем изменения
*/
public class Solution {
public static List<LineItem> lines = new ArrayList<LineItem>();
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
BufferedReader file1 = new BufferedReader(new FileReader(reader.readLine()));
BufferedReader file2 = new BufferedReader(new FileReader(reader.readLine()));
reader.close();
String file1Line = "" , file2Line = "";
while (file1.ready() || file2.ready()){
if (file1Line.isEmpty() && file2Line.isEmpty()){
file1Line = file1.ready() ? file1.readLine() : "";
file2Line = file2.ready() ? file2.readLine() : "";
}
if (file1Line.equals(file2Line)){
LineItem item = new LineItem(Type.SAME, file1Line);
lines.add(item);
file1Line = file1.ready() ? file1.readLine() : "";
file2Line = file2.ready() ? file2.readLine() : "";
}else{
int lineNum1 = !file1Line.isEmpty() ? Integer.parseInt(file1Line.replaceAll("\\D","")) : -1;
int lineNum2 = !file2Line.isEmpty() ? Integer.parseInt(file2Line.replaceAll("\\D","")) : -1;
if (lineNum2 == -1 || lineNum1 > lineNum2){
LineItem item = new LineItem(Type.ADDED, file2Line);
file2Line = file2.ready() ? file2.readLine() : "";
lines.add(item);
}else{
LineItem item = new LineItem(Type.REMOVED, file1Line);
file1Line = file1.ready() ? file1.readLine() : "";
lines.add(item);
}
}
}
file1.close();
file2.close();
}
public static enum Type {
ADDED, //добавлена новая строка
REMOVED, //удалена строка
SAME //без изменений
}
public static class LineItem {
public Type type;
public String line;
public LineItem(Type type, String line) {
this.type = type;
this.line = line;
}
}
}