hdu 3929
摘要：
http://acm.hdu.edu.cn/showproblem.php?pid=3929Lucas定理代码import java.util.*;public class Main { static Scanner in = new Scanner(System.in); static long find(long[] a) { if(a.length==1) return 1l<<Long.bitCount(a[0]); long[] b = new long[a.length-1]; for(int i=0; i... 阅读全文