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Size: a a a
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function reverseToNumber (arr) {
let i = arr.length;
let result = []
while (i > 0) {
result.push(Number(arr.pop()))
i -= 1
}
return result
}
reverseToNumber(['1','2','3','4','5','6','7','8','9'])
const reverseToNumber = a => (a = [...a], [...a].map(_=>a.pop()))
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const reverseToNumber = a => (a = [...a], [...a].map(_=>a.pop()))
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const reverseToNumber = a => (a = [...a], [...a].map(_=>a.pop()))
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const shuffle = a => [...a].sort(_ => Math.random()-0.5)
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const shuffle = a => [...a].sort(_ => Math.random()-0.5)
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Math.floor(num)
— это num | 0
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B
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