split function

[William Park]

Mohammed Altaj <mohammed at aims.ac.za> wrote:
> 
> Dear All
> 
> What i want to do is , my input is like
> 0 2
> 0 3
> 0 4
> 1 2
> 1 4
> 2 3
> 3 4
> 
> I am comparing and put the number in group , like ,the first three lines
> , all has zero as first input for each line, so the out put should look
> like
> 0 2 3 4
> and so on
> 1 2 4
> 2 3
> 3 4

Use Python's dictionary (also known as associative array or hash).  Read
documentation.

-- 
William Park <opengeometry at yahoo.ca>, Toronto, Canada
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