题解 | #求最小公倍数#

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);
        int m = console.nextInt();
        int n = console.nextInt();
        int result = getCM(m, n);
        System.out.println(result);
    }

    public static int getCM(int m, int n){

        //write your code here......
        if(m>n)
    {
        int tmp = n;
        n = m;
        m =tmp;
    }
    int t = 0;
    int lcm = m*n;
    while(m!=0)
    {
        t = n%m;
        n = m;
        m = t;
    }
    lcm = lcm/n;
    return lcm;

    }
}