11 lines
419 B
JavaScript
11 lines
419 B
JavaScript
// https://www.codewars.com/kata/hidden-cubic-numbers
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function isSumOfCubes(s) {
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const cns = ['0', '1', '153', '370', '371', '407'];
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const n = s.match(/[0-9]+/g) || [];
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const nr = n.reduce((a, b) => [...a, ...b.match(/[0-9]{1,3}/g)], []).map(n=>(+n)+'');
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const f = nr.filter(n => cns.indexOf((+n)+'') !== -1);
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if (!f.length) return 'Unlucky';
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return `${f.join` `} ${f.reduce((a,b) => +b + a, 0)} Lucky`;
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}
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