UVa/11115 - Uncle Jack/UncleJack.java

   1         import java.io.*;
   2 import java.util.*;
   3 //import java.math.*;
   4
   5
   6 class Main {
   7
   8   public static void main(String[] args) throws IOException {
   9          Scanner cin = new Scanner(new BufferedReader(new InputStreamReader(System.in)));
  10     PrintStream cout = System.out;
  11
  12     while (cin.hasNextInt()) {
  13         int n = cin.nextInt();
  14         int d = cin.nextInt();
  15         if (n + d == 0) throw new IOException();
  16 //      BigInteger b = new BigInteger(String.valueOf(n));
  17 //      b = b.pow(d);
  18 //      cout.printf("%s\n", (b.toString()));
  19         cout.printf("%.0f\n", Math.pow(n, d));
  20     }
  21   }
  22 }
  23
  24
  25 /*
  26 class Main
  27 {
  28     static BufferedReader stdin;
  29     static PrintWriter stdout;
  30
  31     public static void main(String[] ss) throws Exception
  32     {
  33         Reader rdr = new InputStreamReader(System.in);
  34         stdin      = new BufferedReader(rdr);
  35         Writer wtr = new OutputStreamWriter(System.out);
  36         wtr        = new BufferedWriter(wtr);
  37         stdout     = new PrintWriter(wtr);
  38
  39         (new Main()).run();
  40         stdout.close();
  41     }
  42
  43     void run() throws Exception
  44     {
  45         StringTokenizer t = new java.util.StringTokenizer(stdin.readLine());
  46                 int n = Integer.parseInt(t.nextToken());
  47                 int d = Integer.parseInt(t.nextToken());
  48         while (n + d != 0){
  49                 BigInteger b = new BigInteger(String.valueOf(n));
  50                 b = b.pow(d);
  51                 stdout.println(b.toString());
  52                 t = new java.util.StringTokenizer(stdin.readLine());
  53                 n = Integer.parseInt(t.nextToken());
  54                 d = Integer.parseInt(t.nextToken());
  55         }
  56     }
  57 }
  58 */
  59
  60
  61