Anonymous user
State name puzzle: Difference between revisions
m
→{{header|Java}}: use getOrDefault
(→{{header|C++}}: cleaning up) |
m (→{{header|Java}}: use getOrDefault) |
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Line 961:
String key = Arrays.toString(s.chars().sorted().toArray());
List<String[]> val = map.getOrDefault(key, new ArrayList<>());
val.add(pair);
map.put(key, val);
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