#include <iostream>
using namespace std;
int main() {
unsigned int rozmiar = 1000;
unsigned short n, k = 0;
char tekst[rozmiar];
cin.clear();
cin >> n;
cin.get();
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;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwogCmludCBtYWluKCkgewogCnVuc2lnbmVkIGludCByb3ptaWFyID0gMTAwMDsKdW5zaWduZWQgc2hvcnQgbiwgayA9IDA7CmNoYXIgdGVrc3Rbcm96bWlhcl07CmNpbi5jbGVhcigpOwogCmNpbiA+PiBuOwpjaW4uZ2V0KCk7CndoaWxlKG4tLSkKewoJY2luLmdldGxpbmUodGVrc3QsIHJvem1pYXIpOwogCglmb3IoaW50IGk9MDsgdGVrc3RbaV0gIT0gKGNoYXIpMDsgaSsrKQoJewoJCWsrKzsKCX0KCWZvcihpbnQgaT0wOyBpPGsvMjsgaSsrKQoJewoJCWNvdXQgPDwgdGVrc3RbaV07Cgl9CglrID0gMDsKCWNvdXQgPDwgZW5kbDsKfQpyZXR1cm4gMDsKfQ==