/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
class Ideone {
Scanner sc
= new Scanner
(System.
in); int number = sc.nextInt();
ArrayList<String> students = new ArrayList<String>();
for ( int i = 1; i <= 5; ++i) {
students.add(rand);
}
}
}
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