24 lines
717 B
JavaScript
24 lines
717 B
JavaScript
var fs = require('fs');
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var words = fs.readFileSync('unixdict.txt', 'UTF-8').split('\n');
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var i, item, max = 0,
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anagrams = {};
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for (i = 0; i < words.length; i += 1) {
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var key = words[i].split('').sort().join('');
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if (!anagrams.hasOwnProperty(key)) {//check if property exists on current obj only
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anagrams[key] = [];
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}
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var count = anagrams[key].push(words[i]); //push returns new array length
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max = Math.max(count, max);
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}
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//note, this returns all arrays that match the maximum length
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for (item in anagrams) {
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if (anagrams.hasOwnProperty(item)) {//check if property exists on current obj only
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if (anagrams[item].length === max) {
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console.log(anagrams[item].join(' '));
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}
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}
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}
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