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rabbits
- 兔问题:一对兔子,每个月能生出一对小兔子,小兔子过一个月也能生出对兔子,求某月后一共有多少对兔子-Rabbit Question: A pair of rabbits every month to give birth to a pair of small rabbits and small rabbits a month can give birth to rabbits, find a number of months after a rabbit