#include
int main()
{
int n,m;int sum=0;
scanf("%d",&sum);
int t=0;
while(sum>0)
{
m=sum;
t=t*10+m;
sum/=10;
}
printf("t: %d\n",t);
while(t>0){
n=t;
printf("%d",n);
if(t>9)
{
printf(" ");
}
t/=10;
}
return 0;
}