17:3717:37, 26 October 2009diffhist−22
m
Leftist tree
Removed the claim that the code is by V.Rajesh Kumar because it lacks a citation. I added the code to this article long ago, and it was inspired by Sahni's book, not the claimed author.
17:3717:37, 26 October 2009diffhist−22
m
Leftist tree
Removed the claim that the code is by V.Rajesh Kumar because it lacks a citation. I added the code to this article long ago, and it was inspired by Sahni's book, not the claimed author.