Basic remains

http://poj.org/problem?id=2305

//package poj2305;import java.io.*;import java.math.*;import java.util.*;public class Main {public static void main(String[] args) {// TODO Auto-generated method stubScanner cin = new Scanner( new BufferedInputStream( System.in ) );BigInteger p, m, ans;String str;int b;while( cin.hasNext() ){b = cin.nextInt();if( b == 0 )break;p = cin.nextBigInteger( b );m = cin.nextBigInteger( b );ans = p.mod( m );str = ans.toString( b );System.out.println( str );}}}