Всем привет!
Код работает, но не проходит. Перепробовал многое, но все не так
package com.javarush.task.task22.task2207;
import java.io.*;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
/*
Обращенные слова
*/
public class Solution {
public static List<Pair> result = new LinkedList<>();
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
BufferedReader readFile = new BufferedReader(new FileReader(reader.readLine()));
String line = "";
String strokaFile = "";
while ((line = readFile.readLine()) != null) {
strokaFile += line + " ";
}
String[] massiv = strokaFile.split(" ");
for (int i = 0; i < massiv.length; i++) {
for (int j = i; j < massiv.length; j++) {
StringBuilder word = new StringBuilder(massiv[j]);
if (massiv[i].equals(word.reverse().toString())) {
Pair o = new Pair();
o.first = massiv[i];
o.second = word.reverse().toString();
if (result.contains(o)) {
continue;
}
result.add(o);
}
}
}
}
public static class Pair {
String first;
String second;
public Pair() {
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Pair pair = (Pair) o;
if (first != null ? !first.equals(pair.first) : pair.first != null) return false;
return second != null ? second.equals(pair.second) : pair.second == null;
}
@Override
public int hashCode() {
int result = first != null ? first.hashCode() : 0;
result = 31 * result + (second != null ? second.hashCode() : 0);
return result;
}
@Override
public String toString() {
return first == null && second == null ? "" :
first == null ? second :
second == null ? first :
first.compareTo(second) < 0 ? first + " " + second : second + " " + first;
}
}
}