public static void main(String args[]) throws Exception {
int testCases = Integer.parseInt(in.readLine());
for (int i = 0; i < testCases; i++) {
char[] path = in.readLine().toCharArray();
output(path);
out.println();
}
out.flush();
}
public static void main(String args[]) throws Exception {
StringTokenizer tokenizer = new StringTokenizer(in.readLine());
int n = Integer.parseInt(tokenizer.nextToken()), m = Integer.parseInt(tokenizer.nextToken());
Graph graph = new Graph(n, m);
for (long i = 0; i < m; i++) {
tokenizer = new StringTokenizer(in.readLine());
int from = Integer.parseInt(tokenizer.nextToken()),
to = Integer.parseInt(tokenizer.nextToken());
graph.connect(from, to);
}
output(graph, n);
out.println();
out.flush();
}
public static void main(String args[]) throws Exception {
int testCases = Integer.parseInt(in.readLine());
for (int i = 0; i < testCases; i++) {
StringTokenizer tokenizer = new StringTokenizer(in.readLine());
int n = Integer.parseInt(tokenizer.nextToken());
Party party = new Party();
for (int j = 0; j < n; j++) {
Person person = new Person(j);
tokenizer = new StringTokenizer(in.readLine());
while (tokenizer.hasMoreTokens()) person.add(Integer.parseInt(tokenizer.nextToken()));
party.invite(person);
}
output(party);
out.println();
}
out.flush();
}
