星期天,我和爸爸去少年宫参观展览。爸爸看见展览厅里悬挂着很多彩色灯泡,这些灯泡或明或暗,十分有趣,便叫住兴奋的我说:“婧,你看,这里的100个灯泡按1～100编号,它们亮暗的规则是:第一秒,灯泡全部变亮;第二秒,凡编号为2的倍数的灯泡由亮变暗;第三秒,凡编号为3的倍数的灯泡改变原来的亮暗 Sunday, my father and I go to the Children’s Palace to visit the exhibition. Dad saw a lot of colored light bulbs hanging in the exhibition hall, these light bulbs are bright or dark, very interesting, they exclaimed: ”Jing, you see, the 100 bulbs here are numbered 1 to 100, and they are bright and dark The rules are: the first second, the light bulbs all light; the second second, where the number of 2 multiples of the light bulbs dim; the third second, where the number of 3 multiples of the light bulb to change the original light and dark