翻译：在动物园里的同一围栏中有一些鸵鸟和斑马,我计算所有的腿的数目,发现共有38条腿.则共有多少只鸵鸟?
鸵鸟2条腿,斑马4条腿,类似于鸡兔同笼问题,但似乎缺少总头数?不然可能性太多了……斑马可能为1-9只,相应鸵鸟可能为1-17只.
英语翻译At the zoo there are some ostriches and zebra in the sam
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