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function birthdayCakeCandles(candles = []) { let frequencyCandlesCount = {}; for (let candle of candles) { frequencyCandlesCount[candle] ? frequencyCandlesCount[candle]++ : (frequencyCandlesCount[candle] = 1); } let tallestCandle = -Infinity; Object.keys(frequencyCandlesCount).forEach((candle) => { if (Number(candle) > tallestCandle) { tallestCandle = candle; } }); return frequencyCandlesCount[tallestCandle]; }
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Birthday Cake Candles
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