10 lines
217 B
JavaScript
10 lines
217 B
JavaScript
// https://www.codewars.com/kata/number-zoo-patrol/train/javascript
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function findNumber(arr) {
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let max = Math.max(...arr);
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for (let i = 1; i < max; ++i) {
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if (arr.indexOf(i) < 0) {
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return i;
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}
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}
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} |