Two games, iterative thinking

26 sec read

1. The smallest unique number

The host asks each of a large number of participants to write down a positive integer. The person whose number is unique and smallest wins. If you were one of the participant, which number do you write?

e.g. If the numbers are 1,1,1,1,2,2,3,3,3,4,5,5,6,10,40. Then the person who wrote 4 wins.

2. The closest number to 2/3 of average

The host asks each of a large number of participants to write down a positive integer between 1 and 100. The person whose number is closest to 2/3 of the average number wins. If you were one of the participant, which number do you write?

e.g. If the numbers are 1,24,29,87,45,100,30,20, the average of them is 42 and 2/3 of average is 28. Then the person who wrote 29 wins.

1. 最小唯一的数

主持人让每个人写下一个正整数。写最小并且唯一的数的人会赢得奖品。如果是你,你会写几?

比如,如果所有的数是 1,1,1,1,2,2,3,3,3,4,5,5,6,10,40. 那么写下4的人赢了。

2. 与平均值的2/3最近的数

主持人让每个人写下一个1与100之间的正整数。之后把每个人的数收集起来,求平均。与平均数的2/3最接近的数赢得奖品。如果是你,你会写几?

比如,如果所有的数是 1,24,29,87,45,100,30,20, 那么平均数是 42,其 2/3 是 28. 写29那个人赢了。



写作助手,把中式英语变成专业英文


AI writing papers with real references


Want to receive new post notification? 有新文章通知我

第六十八期fNIRS Journal Club通知2025/12/6, 10am 夏伟力

以左侧背外侧前额叶皮质(DLPFC)为靶点的间歇性 θ 爆发刺激(iTBS)已成为治疗重度抑郁障碍的成熟方案,但其在刺激过程中及刺激后瞬时对神经兴奋性的影响仍不清楚。来自香港理工大学的夏伟力将分享探讨
Wanling Zhu
13 sec read

第六十七期fNIRS Journal Club视频 肖雅琼教授团队

Youtube: https://youtu.be/c8ei0HMMxHU 优酷: https://v.youku.com/v_show/id_XNjUwMDQyMjcwNA==.html 近年来,越
Wanling Zhu
17 sec read

第六十七期fNIRS Journal Club通知2025/11/1, 10am 肖雅琼教授团队

近年来,越来越多的研究关注自闭症谱系障碍 (ASD)儿童的大脑功能连接异常。但这些异常连接在时间维度上如何变化?又是否与儿童的症状严重程度和认知能力有关?深圳理工大学的肖雅琼教授使用功能性近红外光谱
Wanling Zhu
13 sec read

Leave a Reply

Your email address will not be published. Required fields are marked *