hdu1846巴什博弈（java）

/*
 * 巴士博弈
 */
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.io.StreamTokenizer;
public class hdu1846 {
  public static void main(String[] args) throws IOException {
    StreamTokenizer in=new StreamTokenizer(new BufferedReader(new InputStreamReader(System.in)));
    PrintWriter out = new PrintWriter(new OutputStreamWriter(System.out));
    in.nextToken();
    int k=(int)in.nval;
    for(int i=0;i<k;i ++ )
    {
      in.nextToken();int n=(int)in.nval;
      in.nextToken();int m=(int)in.nval;
      if(n%(m +1)!=0) {out.println("first");}
      else
        out.println("second");
      out.flush();
    }
  }
}