You are viewing a single comment's thread. Return to all comments →
Another solution.
Set<List> lista = new HashSet<List>(); for (int i = 0; i < t; i++){ lista.add(Arrays.asList(pair_left[i],pair_right[i])); System.out.println(lista.size()); }
Seems like cookies are disabled on this browser, please enable them to open this website
Java Hashset
You are viewing a single comment's thread. Return to all comments →
Another solution.