The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0. Fo
题目链接 The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with
格雷码 the n-1 bit code, with 0 prepended to each word, followd by the n-1 bit code in reverse order, with 1 prepended to each word. public class GrayCode{ public static void gray(int n, String prefix) { ) System.out.println(prefix); else { gray(n-,pref
题目描述 The gray code(格雷码) is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin