题解 | #求最小公倍数#
求最小公倍数
http://www.nowcoder.com/practice/22948c2cad484e0291350abad86136c3
const r = readline.createInterface({
input: process.stdin,
output: process.stdout
})
r.on('line', (input) => {
let arr = input.split(' ')
let index = 1
while((arr[0]*index)%arr[1]) index++
console.log(arr[0]*index)
})