#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i, s, e) for (int i = (int)(s); i < (int)(e); ++i)
#define all(a) (a).begin(),(a).end()

int main() {
    cin.tie(nullptr);
    ios_base::sync_with_stdio(false);
    
    int N;
    cin >> N;
    
    rep(query, 0, N) {
        string S;
        cin >> S;
        
        int ans = 0;
        rep(i, 0, 5) {
            ans *= 10;
            ans += S[i] - '0';
        }
        cout << ans << '\n';
    }
}