This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
//Be Name KHODA
#pragma GCC optimize("Ofast")
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define pb push_back
#define pp pop_back
#define lb lower_bound
#define ub upper_bound
#define cl clear
#define bg begin
#define arr(x) array<int , x>
#define endl '\n'
vector<int> mods , s;
int inf[2][10] , t , n;
int Sum(int a , int b , int mod){
int res = a + b;
if(res > mod) return res - mod;
if(res < 0) return res + mod;
return res;
}
int Mul(int a , int b , int mod){
return (1ll * a * 1ll * b) % mod;
}
int Pow(int a , int b , int mod){
int res = 1;
while(b){
if(b & 1) res = Mul(res , a , mod);
a = Mul(a , a , mod) , b >>= 1;
}
return res;
}
void initMods(){
for(int i = int(1e9) ; i < int(1e9) + 10 ; i++) mods.pb(i);
}
arr(2) f(int l , int r){
fill(&inf[0][0] , &inf[1][10] , 0);
for(int i1 = l , i2 = r ;; i1++ , i2--){
if(i1 >= i2) return {l , r};
for(int i = 0 ; i < 10 ; i++){
inf[0][i] = Mul(inf[0][i] , 26 , mods[i]);
inf[0][i] = Sum(inf[0][i] , s[i1] % mods[i] , mods[i]);
inf[1][i] = Sum(inf[1][i] , Mul(s[i2] , Pow(26 , r - i2 , mods[i]) , mods[i]) , mods[i]);
}
bool flg = 1;
for(int i = 0 ; i < 10 ; i++) if(inf[0][i] != inf[1][i]) flg = 0;
if(flg) return {i1 + 1 , i2 - 1};
}
}
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
initMods();
cin >> t;
for(int ii = 0 ; ii < t ; ii++){
s.cl();
string d;
cin >> d;
for(char c : d) s.pb(int(c - 'a'));
int o = 0 , l = 0 , r = (int)s.size() - 1;
while(true){
if(l > r) break;
arr(2) d = f(l , r);
if(d[0] == l and d[1] == r){
o++;
break;
}
l = d[0] , r = d[1] , o += 2;
}
cout << o << endl;
}
}
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