import java.util.*;

public class Candidate extends ArrayList<Integer> implements Comparable<Candidate> {
  String name;  
  public Candidate(String name) {
    this.name = name;
  }
  public String toString() {
    return this.name + super.toString();
  }  
  public int compareTo(Candidate other) {
    if (this.size() > other.size()) return -1;
    else if (this.size() < other.size()) return 1;
    else return this.name.compareTo(other.name); 
  }
  public double sum() {
    double a = 0;
    for (Integer n : this) 
      a += n;
    return a;
  }
  public double average() {
    return this.sum() / this.size();
  }
}