1 #include<stdio.h>
2
3 int main()
4 {
5 int jz(int n,int r);
6 int t,x,n;
7 while(~scanf("%d",&n)&&n)
8 {
9 x=n/1000+n/100%10+n/10%10+n%10;
10 //printf("x=%d\n",x);
11 t=jz(n,16);
12 //printf("t1=%d\n",t);
13 if(t!=x)
14 {
15 printf("%d is not a Sky Number.\n",n);
16 continue;
17 }
18 t=jz(n,12);
19 //printf("t2=%d\n",t);
20 if(t!=x)
21 printf("%d is not a Sky Number.\n",n);
22 else
23 printf("%d is a Sky Number.\n",n);
24 }
25 }
26
27 int jz(int n,int r)
28 {
29 int i=0,s=0,t=1;
30 while(t<=n)
31 t*=r;
32 t/=r;
33 while(t!=1)
34 {
35 s+=n/t%r;
36 t/=r;
37 }
38 s+=n%r;
39 return s;
40 }
