找寻满足题意的答案。 2~8

#include <stdio.h>#include <stdlib.h>#include <stdarg.h>int data[10];void cls(void);int judge(void);void cls(void){int i;for(i = 0; i < 10; i++)data[i] = 0;}int judge(void){int i;if(data[0] >= 1 || data[9] >= 1 ) return 0;for(i = 2; i <= 8; i++){if(data[i] == 0)return 0;}return 1;}void f(int n, ...){va_list ap;int i, j;char l[20];va_start(ap,n);for(i = 0; i < n; i++){itoa((int)(va_arg(ap, int)),l,10);for(j = 0; l[j] != NULL; j++){data[(int)(l[j]-'0')] = 1;}for(j = 0; j < 20; j++){l[j] = '0';}}va_end(ap);}int main(){int i, j, n;int count = 0;for(n = 222; n < 888; n++){for(i = 2; i <= 8; i++){j = n*i;cls();f(3,n,i,j);if(judge()){printf("%d ::/t%d * %d = %d/n",++count, n, i, j);}}}return 0;}