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#ifdef LOCAL
#define _GLIBCXX_DEBUG
#endif
#include <bits/stdc++.h>
#define ull unsigned long long
#define pll pair<ll, ll>
#define mp make_pair
#define ll long long
#define pb push_back
#define deb(x) cout << #x << " = " << x << endl
#define all(x) x.begin(), x.end()
#define ld long double
const ll mod = (ll)1e9 + 7;
const ll BASE = 47;
const ll inf = (ll)1e18;
const long double e = 2.718281828459;
const long double pi = 3.141592653;
const ld EPS = 1e-9;
using namespace std;
template <class T>
istream& operator>>(istream &in, vector<T> &arr) {
for (T &cnt : arr) {
in >> cnt;
}
return in;
};
void solve() {
string s;
cin >> s;
ll n = s.size();
ll cnt_pow = 1;
ll h1 = 0, h2 = 0;
ll answer = 0;
for (int i = 0; i < n / 2; i++) {
h1 += (ll)(s[i] - 'a' + 1) * cnt_pow;
h2 *= BASE;
h1 %= mod;
h2 += s[n - i - 1] - 'a' + 1;
h2 %= mod;
cnt_pow *= BASE;
cnt_pow %= mod;
if (h1 == h2) {
answer += 2;
h1 = 0;
h2 = 0;
cnt_pow = 1;
}
if (i + 1 == n / 2) {
if (h1 != h2 or n % 2 == 1) {
answer++;
}
}
}
cout << answer;
}
int main() {
#ifndef LOCAL
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
#else
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif
cout.precision(30);
ll seed = time(0);
//cerr << "Seed: " << seed << "\n";
srand(seed);
ll t;
cin >> t;
while (t--)
solve();
return 0;
}
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