求最小公倍数输入a, bint max_num = Math.max(a,b);int min_num = Math.min(a,b);for(i = max_num; i <= a * b; i += max_num) if(i % min_num == 0){ sout(i); break; }用例只能过66,不知道哪里出错了。没有提示超时