数据结构118-高效判断质数算法 

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    <title>高效判断质数</title>
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    <script>
        function isPrime(num){
            var temp=parseInt(Math.sqrt(num))
            for(var i=2;i<=temp;i++){
                if(num%i==0){
                    return false
                }
            }
            return true
        }
    </script>
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posted @ 2022-12-17 17:25  前端导师歌谣  阅读(26)  评论(0)    收藏  举报