Description

使用棧將一個很長（>30）的十進位制數轉換為二進位制數

Input

若干個很長的十進位制數

每行一個

Output

轉換為二進位制，每行輸出一個

Sample Input

123456789012345678901234567890
753951684269875454652589568545854758545824

Sample Output

1100011101110100100001111111101101100001101110011111000001110111001001110001111110000101011010010
10001010011110101010001101001000100100100000101001011010001010101001000100111101011001110001000111110010001000101101111110110110100110100000

HINT

import java.math.BigInteger;
import java.util.Scanner;
public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		BigInteger a;
		Scanner cin=new Scanner(System.in); 
		while (cin.hasNext()) {
			a=cin.nextBigInteger();
			System.out.println(a.toString(2));
			
		}
	}

}