Number of digits in that number exactly divides that number. 题解: 1importjava.io.*;2importjava.util.*;345publicclassSolution {67publicstaticvoidmain(String[] args) {8Scanner in =newScanner(System.in);9intt =in.nextInt();10for(inti = 0; i < t; i++){11Long num =in.nextLong();...