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