作者LPH66 (圬琐)
看板puzzle
标题[中译] Puzzleup 2012 (10) Circles in a Square
时间Wed Sep 26 23:26:13 2012
题目网址:
http://www.puzzleup.com/2012/?home
http://www.puzzleup.com/2012/puzzle/?251
答题时限: 9月27日7PM-比赛结束(约12月12日)
加分时限: 9月27日7PM-10月2日6:59PM
答对可得基本分100分。答案可上传5次,每改1次答案从基本分扣20分。
另有两种加分: 1. 加分时限内答对。例:第N天答对,可加(6-N)分。
2. 题目越困难,加分越多。例:这题有n%的人答错,答对者加n分。
◆Circles in a Square
What is the maximum numbers of circles with a diameter of 1 unit that can be
placed in a rectangle with side lengths of 10 units and 16 units.
If the problem was asked for a rectangle with side lengths of 2 units and 3
units, the answer would be 6.
在一个宽10单位长16单位的长方形当中可以放下多少个直径一单位的圆?
若改问宽2单位长3单位则答案为6。
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未看先猜明天之前会有个 Note 表示圆之间不可重叠 XD
--
LPH [acronym]
= Let Program Heal us
-- New Uncyclopedian Dictionary, Minmei Publishing Co.
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1F:推 babufong:装箱工人又要烦恼圆罐怎麽摆了XD 09/26 23:33