Excise2801

import java.util.Random;
import java.util.Scanner;

public class Excise2801 {
  public static void main(String[] args) {
    Scanner in = new Scanner(System.in);
    Random r = new Random();
    System.out.print("x: ");
    int x = in.nextInt();
    System.out.print("y: ");
    int y = in.nextInt();
    System.out.print("n: ");
    int n = in.nextInt();
    String[][] xy = new String[x][y];
    for (int i = 0; i < x; i++)
      for (int j = 0; j < y; j++)
        xy[i][j] = "-";
    for (; n > 0; n--)
      xy[r.nextInt(x)][r.nextInt(y)] = "*";
    for (int i = 0; i < x; i++) {
      for (int j = 0; j < y; j++)
        System.out.print(xy[i][j]);
      System.out.println();
    }
    int point = 0;
    while (true) {
      System.out.print("X: ");
      int X = in.nextInt();
      if (X < 0 || X >= x) continue;
      System.out.print("Y: ");
      int Y = in.nextInt();
      if (Y < 0 || Y >= y) continue;
      if (xy[X][Y] == "*") break;
      point += 10;
    }
    in.close();
    System.out.println("Score: " + point);
  }
}