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交作业,循环次数最少的

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禾微辉

#1 Created at ... [Delete] [Delete and Lock User]

for (let i = 2; i < 10; i++) {

            arr = arr.filter(function (element) {

                if (element !== 1 && element % i !== 0 || element === i) {

                    return true

                }

            })

        }

        return arr;

Eminem帅

#2 Created at ... [Delete] [Delete and Lock User]

不对,11*11=121,121也不是素数,很多


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