April 05
Prde. Ismael H. F. Santos
- ismael@tecgraf.puc-rio.br
2
Exemplo
MultiMap – Anagram groups
// Print all
permutation groups above size threshold
for ( List<String> l : m.values()
)
if (l.size() >= minGroupSize)
System.out.println(l.size() +
": " + l);
}
private static String alphabetize(String s) {
char[] a = s.toCharArray(); Arrays.sort(a);
return new String(a);
}
}
Exemplo: % java Anagrams dicionario.txt
8
9: [estrin, inerts, insert, inters, niters, nitres,
sinter, triens, trines]
8: [lapse, leaps, pales, peals, pleas, salep, sepal,
spale]