#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pi (3.141592653589)
#define mod 1000000007
#define pb push_back
#define vi vector<ll>
#define mp make_pair
#define f first
#define s second
#define sz(container) (ll) container.size()
#define setp(x) cout << fixed << setprecision(x)
#define all(container) container.begin(), container.end()
#define rall(container) container.rbegin(), container.rend()
#define fast ios_base::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
int main()
{
    fast;
    ll t;
    cin >> t;
    while (t--)
    {
        string s;
        cin >> s;
        cout << s[0] << "\n";
    }
}