题解 | #求最小公倍数#
求最小公倍数
https://www.nowcoder.com/practice/22948c2cad484e0291350abad86136c3
const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () => (await iter.next()).value; void async function () { // Write your code here while(line = await readline()){ let tokens = line.split(' '); let [a,b]=tokens let max; let min if(a>=b){ max=a; min=b; }else{ max=b; min=a; } while(max%min!=0&&min>1){ let rest=max%min max=min; min=rest; // console.log(max,min) } // console.log(min) let commonNum=min let res=commonNum*(a/commonNum)*b/commonNum console.log(res) // 求最大公约数 // 4/2 2/2 1 // let a = parseInt(tokens[0]); // let b = parseInt(tokens[1]); // console.log(a + b); } }()