七月 30 / Notes
七月 29 / Fun

Question 1.10: There are two cities, A and B, 1,000 miles apart. You have 3,000 apples at City A, and you want to deliver as many as possible of them to City B. Read the Post 运苹果问题

七月 24 / Fun

1. 引言

有一道有趣的智力游戏题:“有 12 个金色小环,其中一个与其它环不同,请用天平称 3 次将特殊环选出,并说明该环比其它环是轻还是重。” Read the Post 用三进制解决小球称量问题

七月 24 / Fun

Question 1.5: 12 identical marbles with one of different weight. Use a scale to identify it and determine whether is heavy or light.

Read the Post 称球问题