题解 | #质数因子#
质数因子
http://www.nowcoder.com/practice/196534628ca6490ebce2e336b47b3607
var line=readline() line=parseInt(line) var num=Math.sqrt(line) var arr=[] for(let i=2;i<=num;i++){ while(line%i===0){ arr.push(i) line=parseInt(line/i) } } if(line!=1)arr.push(line) console.log(arr.join(' '))
