package 練習; import java.util.Date; import java.util.Scanner; public class main{ public static void main(String[] args){ Scanner sc=new Scanner(System.in); long exec_time=new Date().getTime(); int h=sc.nextInt(); int w=sc.nextInt(); int n=sc.nextInt(); int x=0; int y=0; String[] s=new String[n]; int[] k=new int[n]; for(int i=0;i=0;i--){ if(s[i].equals("R")){ if(k[i]==y){ if(x==0)x=w-1; if(x!=0)x--; } }else if(s[i].equals("C")){ if(k[i]==x){ if(y==0)y=h-1; if(y!=0)y--; } } } if((x+y)%2==0)System.out.println("white"); if((x+y)%2==1)System.out.println("black"); System.err.println(new Date().getTime()-exec_time+"ms"); } }