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#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define all(x) (x).begin(), (x).end()
#define f(i, n) for (int i = 0; i < n; i++)
#define trace(x) cerr << #x << ": " << x << '\n'
string s, r;
const int N = 1e3 + 9;
int n;
int power(long long n, long long k, const int mod)
{
    int ans = 1 % mod;
    n %= mod;
    if (n < 0)
        n += mod;
    while (k)
    {
        if (k & 1)
            ans = (long long)ans * n % mod;
        n = (long long)n * n % mod;
        k >>= 1;
    }
    return ans;
}

const int MOD1 = 127657753, MOD2 = 987654319;
const int p1 = 137, p2 = 277;
int ip1, ip2;
pair<int, int> pw[N], ipw[N];
void prec()
{
    pw[0] = {1, 1};
    for (int i = 1; i < N; i++)
    {
        pw[i].first = 1LL * pw[i - 1].first * p1 % MOD1;
        pw[i].second = 1LL * pw[i - 1].second * p2 % MOD2;
    }
    ip1 = power(p1, MOD1 - 2, MOD1);
    ip2 = power(p2, MOD2 - 2, MOD2);
    ipw[0] = {1, 1};
    for (int i = 1; i < N; i++)
    {
        ipw[i].first = 1LL * ipw[i - 1].first * ip1 % MOD1;
        ipw[i].second = 1LL * ipw[i - 1].second * ip2 % MOD2;
    }
}
struct Hashing
{
    int n;
    string s;                  // 0 - indexed
    vector<pair<int, int>> hs; // 1 - indexed
    Hashing()
    {
    }
    Hashing(string _s)
    {
        n = _s.size();
        s = _s;
        hs.emplace_back(0, 0);
        for (int i = 0; i < n; i++)
        {
            pair<int, int> p;
            p.first = (hs[i].first + 1LL * pw[i].first * s[i] % MOD1) % MOD1;
            p.second = (hs[i].second + 1LL * pw[i].second * s[i] % MOD2) % MOD2;
            hs.push_back(p);
        }
    }
    pair<int, int> get_hash(int l, int r)
    { // 1 - indexed
        assert(1 <= l && l <= r && r <= n);
        pair<int, int> ans;
        ans.first = (hs[r].first - hs[l - 1].first + MOD1) * 1LL *
                    ipw[l - 1].first % MOD1;
        ans.second = (hs[r].second - hs[l - 1].second + MOD2) * 1LL *
                     ipw[l - 1].second % MOD2;
        return ans;
    }
    pair<int, int> get_hash()
    {
        return get_hash(1, n);
    }
};
bool ispal(int l, int r, Hashing &hs, Hashing &hr)
{
    return hs.get_hash(l, r) == hr.get_hash(n - r + 1, n - l + 1);
}
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int tt;
    prec();
    cin >> tt;
    while (tt--)
    {
        cin >> s;
        r = s;
        reverse(all(r));
        n = s.size();
        Hashing hs(s), hr(r);
        int mx = 0;
        for (int i = 1; i <= n; i++)
        {
            for (int j = i; j <= n; j++)
            {
                if (ispal(i, j, hs, hr))
                {
                    // cout << i << " " << j << '\n';
                    mx = max(mx, j - i + 1);
                }
            }
        }
        cout << mx << '\n';
    }
}
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