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Solution.java
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Solution.java
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import java.util.*;
class Student {
private int id;
private String fname;
private double cgpa;
public Student(int id, String fname, double cgpa) {
super();
this.id = id;
this.fname = fname;
this.cgpa = cgpa;
}
public int getId() {
return id;
}
public String getFname() {
return fname;
}
public double getCgpa() {
return cgpa;
}
}
public class Solution {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int testCases = Integer.parseInt(in.nextLine());
List<Student> studentList = new ArrayList<Student>();
while (testCases-- > 0) {
int id = in.nextInt();
String fname = in.next();
double cgpa = in.nextDouble();
Student st = new Student(id, fname, cgpa);
studentList.add(st);
}
Collections.sort(studentList, Comparator.comparing(Student::getCgpa).reversed().
thenComparing(Student::getFname).thenComparing(Student::getId));
for (Student st : studentList) {
System.out.println(st.getFname());
}
}
}