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Re:Something is wrong whis this code

Posted by Zenomyth at 2015-02-13 18:09:03 on Problem 2605
In Reply To:Re:Something is wrong whis this code Posted by:Zenomyth at 2015-02-13 17:50:57

> I completely agree with you. This code is wrong with n=2. The n=2 situation can't be simplified to n=1 in that way.

Please note the following principle:
xxxxxx
xxxxxx

->

x
 xxxxx
 xxxxx

->

xx
  xxxx
  xxxx

->

  x
  xxxx
  xxxx

->

  x   
  xxxx
 x  xx

->

   xxx
 xx xx

->

   xxx
   xxx

The (2,m) can always be simplified to (2, m - 3)

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