lo there all. i have a list of lists that i want to build, only if an item is not in the list already.
kinda like this new_list = [] for item in lists: # item will look something like [var1, var2, var3] if item[0] in new_list ( only the first element of each list ) like new_list[0][0] basicly, i want to know if item[0] is one of the items[0] in my new_list whats a good pythonic way to do this? i mean, i have a couple of way to do this, but they are ugly. shawn
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