import java.util.Scanner; public class Main { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sc = new Scanner(System.in); int count = 1; while(sc.hasNext()) { int h = sc.nextInt(); int a = sc.nextInt(); int b = sc.nextInt(); int k = sc.nextInt(); int x = a - b; if(h <= a) { System.out.println("Case #"+ count++ + ": White win"); } else { if(x <= 0) { System.out.println("Case #" + count++ +": Unknow"); } } if(x > 0) { if(k * x - b > 0) { System.out.println("Case #"+ count++ + ": White win"); } else { System.out.println("Case #" + count++ +": Unknow"); } } } } } |
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