CodingGame Puzzle - Kirk's Quest - The Descent

CodingGameEasy3.scala

import math._
import scala.util._

/**
 * Auto-generated code below aims at helping you parse
 * the standard input according to the problem statement.
 **/
object Player {

    def main(args: Array[String]) {

        // game loop
        while(true) {
            val Array(sx, sy) = for(i <- readLine split " ") yield i.toInt
            
            val mountains = {
                for{
                    i <- 0 until 8
                    mh = readInt
                } yield(i -> mh)
            }.sortBy(_._2).reverse

            Console.err.println(s"sx: $sx, sy:$sy")
            Console.err.println(s"mountains: $mountains")

            mountains.head match {
                case m if sx == m._1 && m._2 != 0 => println("FIRE")
                case _ => println("HOLD")
            }
        }
    }
}