import java.util.Scanner;
public class Score_By_Array {
  public static void main(String[] args) {
    float score, Scores[]; int n=0;
    Scores = new float[20];
    Scanner scan = new Scanner(System.in);
    do {
      System.out.print("score : ");
      score = scan.nextFloat();
      if (score >= 0) {
        Scores[n] = score;
        n++;
      }
    } while (score >= 0);
    for (int i=0;i<n;i++)
      System.out.println("score " +(i+1) + " = "+
              Scores[i]);
  }
}