从盛满a升酒精的容器里倒出b升,然后再用水加满,再倒出b升,再用水加满;这样倒了n次,则容器中有纯酒精虽然答案是如下,虽在下愚,但希望各位有耐心的人士能够讲解一番.
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/15 20:48:06
![从盛满a升酒精的容器里倒出b升,然后再用水加满,再倒出b升,再用水加满;这样倒了n次,则容器中有纯酒精虽然答案是如下,虽在下愚,但希望各位有耐心的人士能够讲解一番.](/uploads/image/z/261625-49-5.jpg?t=%E4%BB%8E%E7%9B%9B%E6%BB%A1a%E5%8D%87%E9%85%92%E7%B2%BE%E7%9A%84%E5%AE%B9%E5%99%A8%E9%87%8C%E5%80%92%E5%87%BAb%E5%8D%87%2C%E7%84%B6%E5%90%8E%E5%86%8D%E7%94%A8%E6%B0%B4%E5%8A%A0%E6%BB%A1%2C%E5%86%8D%E5%80%92%E5%87%BAb%E5%8D%87%2C%E5%86%8D%E7%94%A8%E6%B0%B4%E5%8A%A0%E6%BB%A1%EF%BC%9B%E8%BF%99%E6%A0%B7%E5%80%92%E4%BA%86n%E6%AC%A1%2C%E5%88%99%E5%AE%B9%E5%99%A8%E4%B8%AD%E6%9C%89%E7%BA%AF%E9%85%92%E7%B2%BE%E8%99%BD%E7%84%B6%E7%AD%94%E6%A1%88%E6%98%AF%E5%A6%82%E4%B8%8B%2C%E8%99%BD%E5%9C%A8%E4%B8%8B%E6%84%9A%2C%E4%BD%86%E5%B8%8C%E6%9C%9B%E5%90%84%E4%BD%8D%E6%9C%89%E8%80%90%E5%BF%83%E7%9A%84%E4%BA%BA%E5%A3%AB%E8%83%BD%E5%A4%9F%E8%AE%B2%E8%A7%A3%E4%B8%80%E7%95%AA.)
xSNP lUKS@J*QUrIH ֤la1 |L=б&J%xJ~w9gΌNtB+TcxJ?S|i
Ro8$ǵ2="V1xsVx)[X[誼M3RX|
(QQcz1:_lBc.eSf/DZHwo \!>q^ps."q9<FĈ<Dpx} vpM|Qz}EyADx!/{B.'C!#]l(B7,l^ɊzFi.i$[,AMҨwmkC(0:[3C41͌ЊZM9]wg#mKZ4ZDFnh e+UtZBz2Z*]^o,7i=+
CX~SR#52&CôjgN"E-sI^~W-1VǏJGI8cT