下载《歌在飞》歌曲:十个人,排成五行,每行有四人,怎么排?
来源:百度文库 编辑:高校问答 时间:2024/05/12 19:40:02
五角星
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x....x....x....x.
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....x........x....
.........x.........
.x..............x.
.........0.........
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0....0....0....0.
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....0........0....
.........0.........
.0..............0.
.........0.........
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0....0....0....0.
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....0........0....
.........0.........
.0..............0.
五角星,五角的顶点,五条线的交点。
10个人分别站在五角星的顶点