#include<bits/stdc++.h>
using namespace std;
int main(void)
{
int n;
cin>>n;
vector<string> str(n);
for(int i=0;i<n;i++)
cin>>str[i];
for(int i=0;i<n;i++)
cout<<str[i]<<"\n";
for(int i=0;i<str.size();i++)
{
for(int j=0;j<str[i].length();j++)
cout<<str[i][j]<<" ";
cout<<"\n";
}
return 0;
}
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