#include<stdio.h>
int main()
{
int n,i,j;
int seq[1001];
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&seq[i]);
}
for(j=n-1;j>=0;j--)
{
printf("%d ",seq[j]);
}
printf("\n");
for(j=n-1;j>=0;j--)
{
printf("%d ",seq[j]);
}
return 0;
}
#include<stdio.h>
int main()
{
int n,i,j;
int seq[1001];
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&seq[i]);
}
for(j=n-1;j>=0;j--)
{
printf("%d ",seq[j]);
}
printf("\n");
for(j=n-1;j>=0;j--)
{
printf("%d ",seq[j]);
}
return 0;
}