#include <bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin >> N;
  for (int i = 0; i < N; i++){
    string S;
    cin >> S;
    while (S.size() > 1 && S[0] == '0'){
      S.erase(S.begin());
    }
    cout << S << endl;
  }
}