[Tutor] print date and skip any repeats

[questions anon]

Hi Tutor,
I think this should be simple but I can't find the right commands.

I have a date for each hour for a whole month (and more) and I would like
to write a loop that prints each date that is different but skips the dates
that are the same.

for i in date:
print i and then skip i until different
print next i and then skip i until different
etc.


Any feedback will be greatly appreciated.
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