/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
public static class Employee{
int salary;
Employee(name,salary){
this.name=name;
this.salary=salary;
}
}
public static class EmpComparator extends Comparator<Employee>{
public int compare(Employee o1,Employee o2){
if(o1.name==o2.name){
if(o1.salary>o2.salary)
return 1;
else
return 0;
}
else if(o1.name>o2.name)
return 1;
else
return 0;
}
}
{
Scanner sc
= new Scanner
(System.
in); int t= sc.nextInt();
while(t-->0){
Set<Employee> hash= new HashSet<Employee>();
int x=sc.nextInt();
while(x-->0){
int b=sc.nextInt();
hash.add(new Employee(z,b));
}
while(it.hashNext()){
Employee e=it.next();
System.
out.
print(e.
name+" "+e.
salary); }
}
}
}
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Main.java:14: error: <identifier> expected
Employee(name,salary){
^
Main.java:14: error: <identifier> expected
Employee(name,salary){
^
2 errors