#include<stdio.h>
#include<string.h>
int main()
{char a[100][2000],b[100][1000],c[100][1001];
int n;i;char jia(char a[i]);
while(scanf("%d",&n)!=EOF)
{
for(i=0;i<n;i++)
get(a[i]);
jia(a[i]);
}
char jia(char a[i])
{
#include<stdio.h>
#include<string.h>
int main()
{char a[100][2000],b[100][1000],c[100][1001];
int n;i;char jia(char a[i]);
while(scanf("%d",&n)!=EOF)
{
for(i=0;i<n;i++)
get(a[i]);
jia(a[i]);
}
char jia(char a[i])
{