HDOJ2028 ( Lowest Common Multiple Plus ) 【水题，lcm】

Problem : 2028 ( Lowest Common Multiple Plus )     Judge Status : Accepted
RunId : 6000929    Language : C    Author : qq1203456195
Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta

#include <stdio.h>
int lcm(int a,int b)
{
    int min,max,ret;
    min=a>b?b:a;
    max=a>b?a:b;
    ret=max;
    while (ret%min!=0)    ret+=max;
    return ret;

}
int main()
{
    int r,n,i;
    while (scanf("%d",&n)!=EOF)
    {
        r=1;
        while (n--)
        {
            scanf("%d",&i);
            r=lcm(i,r);
        }
        printf("%d\n",r);
    }
    return 0;
}