#include <iostream>
using namespace std;
int main() {
unsigned int rozmiar = 1000;
unsigned short n, k = 0;
char tekst[rozmiar];
cin.clear();
cin >> n;
while(n--)
{
cin.getline(tekst, rozmiar);
for(int i=0; tekst[i] != (char)0; i++)
{
k++;
}
for(int i=0; i<k/2; i++)
{
cout << tekst[i];
}
k = 0;
cout << endl;
}
return 0;
}
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