#include <iostream>
#include <string>
using namespace std;
int n, zap = 1,lol;
string s;
char z, z2, z3;
int main() {
ios::sync_with_stdio(false);
cin >> n;
lol=n-1;
for (int j = 0; j < n; j++) {
 
cin >> s;
for (int i = 0; i <= s.length(); i++) {
 
if (s[i]== s[i + 1] ) {
zap++;
} else {
 
if (zap > 2) {
  cout << s[i] << zap;
   zap=1;
} else if(zap<2) {
  cout << s[i];
   zap=1;
}else if(zap==2){
 
cout<<s[i-1]<<s[i];
 zap=1;
}
}
 
}
zap=1;
 
cout<<endl;
}
}

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