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
    while ((line = await readline())) {
        let arr = line.split(' ').map(a => parseInt(a));
        let [a, b] = [Math.min(arr[0], arr[1]), Math.max(arr[0], arr[1])];
        for (let i = 1; i <= a * b; i++) {
            let val = b * i;
            if (val % a == 0) {
                console.log(val);
                return;
            }
        }
    }
})();