2009 年 2月 3 日随笔档案 - 王峰炬

Draw a cube on Excel Worksheet

摘要： A cube is Composed of two squares and two parallelograms: Sub DrawCube() ActiveSheet.Shapes.AddShape(msoShapeParallelogram, [b2].Left, [b2].Top... 阅读全文

posted @ 2009-02-03 21:49 王峰炬阅读(135) 评论(0) 推荐(0)

My Sequences on The On-Line Encyclopedia of Integer Sequences

摘要： All the links: http://www.research.att.com/~njas/sequences/?q=northwolves&language=english A154532 a(n) = largest 10-digit number whose nth ... 阅读全文

posted @ 2009-02-03 21:00 王峰炬阅读(144) 评论(0) 推荐(0)

Multi select elements which sums upto a certain number from an array(II)

摘要： Give an array and a certain number,how to select some of the elements to sums upto the number? (Also see http://blog.csdn.net/northwolves/archive/200... 阅读全文

posted @ 2009-02-03 20:49 王峰炬阅读(132) 评论(0) 推荐(0)

王峰炬

Draw a cube on Excel Worksheet

My Sequences on The On-Line Encyclopedia of Integer Sequences

Multi select elements which sums upto a certain number from an array(II)

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