while ((line = r.readLine()) != null) {
Scanner sc = new Scanner(line);
while (sc.hasNextInt()) {
values.add(sc.nextInt());
}
ints.add(values.toArray());
values.clear();
}
int[][] data = new int[ints.size()][];
for (int i = 0; i < ints.size(); i++) {
data[i] = ints.get(i);