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Talk:Permutations/Rank of a permutation: Difference between revisions
Talk:Permutations/Rank of a permutation (view source)
Revision as of 12:54, 27 October 2012
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:By the way, the previous use of <code>randint</code> was wrong. <code>randint(0, perms)</code> generates numbers from 0 to perms (inclusive), like <code>randrange(perms+1)</code>. --[[User:Spoon!|Spoon!]] 04:19, 27 October 2012 (UTC)
::Ah, I understand that now - O read that about randint but failed to notice the significance, Thanks again. --[[User:Paddy3118|Paddy3118]] 08:13, 27 October 2012 (UTC)
==J A.==
I just love it that J has a primitive that has this built in. I'm impressed as I thought twice about creating the task as my Python code was not short and I thought the subject might be too specialized and not attract any interest. The interest of two others is great. (I'll keep an eye out for something with a simple solution that I can turn into a future task too). --[[User:Paddy3118|Paddy3118]] 12:54, 27 October 2012 (UTC)
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