5-16 求符合给定条件的整数集 (15分)

#include <stdio.h>

int main()

{    
int a;
scanf("%d",&a);
int b;
b=a*111+12;
printf("%d %d %d %d %d %d\n",b,b+1,b+9,b+11,b+19,b+20);
printf("%d %d %d %d %d %d\n",b+90,b+91,b+108,b+111,b+118,b+120);
printf("%d %d %d %d %d %d\n",b+189,b+191,b+198,b+201,b+218,b+219);
printf("%d %d %d %d %d %d\n",b+289,b+290,b+298,b+300,b+308,b+309);

}