#include <stdio.h> int main(){ int num; int m=1; int i; int v; int count=1; if (scanf("%d",&num)!=0){ while (num/m>9){m*=10;count++;} //printf("%d %d\n",num,m); for (i=0;i<count;i++){ //printf("%d %d\n",num,m); v = num/m; num = num%m; m = m/10; printf("%d ",v); } }else{ printf("输入信息存在错误"); } return 0; }