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Ingy döt Net 2013-04-10 12:38:42 -07:00
parent 3af7344581
commit 86c034bb8b
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Task/Ordered-words/JavaScript/ordered-words-1.js Normal file
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var fs = require('fs'), print = require('sys').print;
fs.readFile('./unixdict.txt', 'ascii', function (err, data) {
var is_ordered = function(word){return word.split('').sort().join('') === word;},
ordered_words = data.split('\n').filter(is_ordered).sort(function(a, b){return a.length - b.length}).reverse(),
longest = [], curr = len = ordered_words[0].length, lcv = 0;
while (curr === len){
longest.push(ordered_words[lcv]);
curr = ordered_words[++lcv].length;
};
print(longest.sort().join(', ') + '\n');
});