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import java.util.*;

class Fruit implements Comparable<Fruit> {

private String name;

private int score;

public Fruit(String name, int score) {

this.name = name;

this.score = score;

}

public String getName() {

return this.name;

}

public int getScore() {

return this.score;

}

// 정렬 기준은 '점수가 낮은 순서'

@Override

public int compareTo(Fruit other) {

if (this.score < other.score) {

return -1;

}

return 1;

}

}

public class Main {

public static void main(String[] args) {

List<Fruit> fruits = new ArrayList<>();

fruits.add(new Fruit("바나나", 2));

fruits.add(new Fruit("사과", 5));

fruits.add(new Fruit("당근", 3));

Collections.sort(fruits);

for (int i = 0; i < fruits.size(); i++) {

System.out.print("(" + fruits.get(i).getName() + "," + fruits.get(i).getScore() + ") ");

}

}

}