编辑代码

#include <stdio.h>
#include<string.h>
int main () {
    int c=0;
    char s[20],buf[99];
    scanf("%s",s);
    for(int abc=111;abc<=999;abc++)
      for(int de=11;de<=99;de++){
          int x=abc*(de%10),y=abc*(de/10),z=de*abc;
          sprintf(buf,"%d%d%d%d%d",abc,de,x,y,z);
          int ok=1;
          for(int i=0;i<strlen(buf);i++){
              if(strchr(s,buf[i])==NULL)ok=0;
          }
          if(ok){
              printf("<%d>\n",++c);
              printf("%5d\nX%4d\n-----\n%5d\n%4d\n-----\n%5d\n\n",abc,de,x,y,z);
          }
      }
      printf("the number of solutions=%d\n",c);
    return 0;
}