#include using namespace std; static inline void solve() { int n; cin >> n; vector> S(n); for (int i = 0; i < n; i++) { string s; cin >> s; S[i] = {s, i}; } sort(S.begin(), S.end()); vector ans(n); for (int i = 0; i < n; i++) { string &s = S[i].first; int x = S[i].second; string t = s; int len = t.size(); for (int j = 0; j < len; j++) { for (int k = 0; k < 26; k++) { char c = 'a' + k; if (c != s[j]) { t[j] = c; auto it = lower_bound(S.begin(), S.end(), make_pair(t, 0)); while (it != S.end()) { int y = it->second; if (x != y && it->first == t) { ans[x]++; } else if (x != y) { break; } it++; } } } t[j] = s[j]; } } for (int a : ans) { cout << a << '\n'; } } int main() { ios_base::sync_with_stdio(0), cin.tie(0); #ifdef LOCAL int T; cin >> T; for (int tc = 1; tc <= T; tc++) { cout << "Case" << tc << ":" << '\n'; solve(); } #else solve(); #endif return 0; }