On 08/09/12 15:22, Roman Vashkevich wrote:
>> {(4, 5): 1, (5, 4): 1, (4, 4): 2, (2, 3): 1, (4, 3): 2}
>> and i want to print to a file without the brackets comas and semicolon in
>> order to obtain something like this?
>> 4 5 1
>> 5 4 1
>> 4 4 2
>> 2 3 1
>> 4 3 2
>
> for key in dict:
> print key[0], key[1], dict[key]
This might read more cleanly with tuple unpacking:
for (edge1, edge2), cost in d.iteritems(): # or .items()
print edge1, edge2, cost
(I'm making the assumption that this is a edge/cost graph...use
appropriate names according to what they actually mean)
-tkc
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