PuzzleUp 2010 (17) Points - 拼圖
![Ingrid avatar](/img/cat5.jpg)
By Ingrid
at 2010-11-03T19:24
at 2010-11-03T19:24
Table of Contents
首頁:http://www.puzzleup.com/2010/
時限:2010/11/04(四)19:00~11/10(三)18:59
答案可上傳5次,但每改1次扣20分(基本分為100分)
在比賽期間內可隨時回答,但只有在時限內回答者有額外加分
◆Points
There are X points on a plain paper. Using three different colors, you will
draw lines connecting each point with every other point. The condition is
that none of the triangles formed by these connections would be monochromic.
What is the maximum possible value for X?
在一張紙上有X個點。使用三種顏色連結每對點,條件是不得出現同色三角形。
問X的最大值是多少?
--
R****y numbers...PuzzleUp已經沒梗了嗎 @_@
(為了別捏他還是打個馬賽克...英文維基上有本題解答 @_@b)
--
1989/02/22 優希堂悟 1990/02/22 冬川こころ 1993/07/05 小町つぐみ 1994/05/21 高江
ミュウ 1995/04 歡迎來到 星野遊々 1997/03/24 守野いづみ 1997/03/24 伊野瀬チサト
1998/06/18 守野くるみ 1999/10/19 打越鋼太郎的 楠田ゆに 2000/02/15 樋口遙 2002/
12/17 八神ココ 2011/01/11 HAL18於朱倉岳墜機 2011/04/02 ∞與∫的世界 茜崎空啟動
2012/05/21 第貮日蝕計畫預定 2017/05/01~07 LeMU崩壞事故 2019/04/01~07 某大學合宿
--
時限:2010/11/04(四)19:00~11/10(三)18:59
答案可上傳5次,但每改1次扣20分(基本分為100分)
在比賽期間內可隨時回答,但只有在時限內回答者有額外加分
◆Points
There are X points on a plain paper. Using three different colors, you will
draw lines connecting each point with every other point. The condition is
that none of the triangles formed by these connections would be monochromic.
What is the maximum possible value for X?
在一張紙上有X個點。使用三種顏色連結每對點,條件是不得出現同色三角形。
問X的最大值是多少?
--
R****y numbers...PuzzleUp已經沒梗了嗎 @_@
(為了別捏他還是打個馬賽克...英文維基上有本題解答 @_@b)
--
1989/02/22 優希堂悟 1990/02/22 冬川こころ 1993/07/05 小町つぐみ 1994/05/21 高江
ミュウ 1995/04 歡迎來到 星野遊々 1997/03/24 守野いづみ 1997/03/24 伊野瀬チサト
1998/06/18 守野くるみ 1999/10/19 打越鋼太郎的 楠田ゆに 2000/02/15 樋口遙 2002/
12/17 八神ココ 2011/01/11 HAL18於朱倉岳墜機 2011/04/02 ∞與∫的世界 茜崎空啟動
2012/05/21 第貮日蝕計畫預定 2017/05/01~07 LeMU崩壞事故 2019/04/01~07 某大學合宿
--
Tags:
拼圖
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By Noah
at 2010-11-08T16:00
at 2010-11-08T16:00
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at 2010-11-12T22:17
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at 2010-11-22T04:24
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