题解 | #求最小公倍数#

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
    const line = await readline()
    // let a, b;// 定义再解构，第一个[a, b]没有分号会导致第二行[a, b]暂时性死去
    let [a, b] = line.split(" ").map(val => parseInt(val));
    [a, b] = a < b ? [b, a] : [a, b]
    let count = 1
    while(true) {
        const tmp = count * b
        if (tmp % a === 0) {
            console.log(tmp)
            return
        }
        count++
    }

}()