说明:牛生牛的问题
说是:有一个农场有一头成年母牛,每三个月后一头小牛,
小牛一年后长大,长大后每三个月又可以生一头小牛,
如此循环,问10年后农场一共有多少牛?-The issue of beef cattle Health
That is: there is a farm there is an adult cow, a calf every three months,
    One year after the calf grew u
<paul> 在 2025-07-13 上传
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