27 lines
620 B
JavaScript
27 lines
620 B
JavaScript
(function () {
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'use strict';
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// maxCombine :: [Int] -> Int
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function maxCombine(xs) {
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return parseInt(
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xs.sort(
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function (x, y) {
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var a = x.toString(),
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b = y.toString(),
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ab = parseInt(a + b),
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ba = parseInt(b + a);
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return ab > ba ? -1 : (ab < ba ? 1 : 0);
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}
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)
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.join(''), 10
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);
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}
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return [
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[1, 34, 3, 98, 9, 76, 45, 4],
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[54, 546, 548, 60]
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].map(maxCombine);
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})();
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