#include <iostream>
using namespace std;
string a;
int ile;
int suma=1;
int main()
{
cin>>ile;
for(int i=0; i<ile; i++)
{
cin>>a;
for(int j=0; j<a.length(); j++)
{
if(a[j]==a[j+1])
{
suma++;
}
else if(suma==2)
{
cout<<a[j]<<a[j];
suma=1;
}
else if (suma>=2)
{
cout<<a[j]<<suma;
suma=1;
}
else
{
if (suma==1) cout<<a[j];
}
}
}
return 0;
}
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