was preparing my butthole after the last one but ended up being the fastest one i've done 
with open("day6input.txt") as f:
input = f.read()
# part 1
for i in range(len(input)):
marker = set(input[i:i+4])
if len(marker) == 4:
answer = i + 4
break
print(answer)
# part 2
for i in range(len(input)):
marker = set(input[i:i+14])
if len(marker) == 14:
answer = i + 14
break
print(answer)
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Deduplicated and modestly cleaned up version again. Used a set comprehension when actually solving it because I didn't know how the
set()constructor builtin handled iterables. Strangely easy for a Day 6; guess we're gonna get reamed tomorrow.Jump in the discussion.
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Yeah it was too easy. I'm wondering if doing it really inefficiently is going to come back to haunt some people later (although you'd have to have a really massive dataset for that to even be an issue at all).
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how would it haunt people?
trans lives matter
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I don't know, what if the guy gave you 3 megabytes of data and asked you to identify the first sequence where 900,000 characters in a row were in a certain pattern?
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but the puzzle input is only however many bytes long? we aren't going too be reusing it?
trans lives matter
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I know, it's more like I'm trying to imagine some future puzzle in which it was important that we understand something about data processing from this that most of us did not because the puzzle was too easy to solve without concern for efficiency. I'm probably giving the guy too much credit though, maybe he just got lazy on this one.
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ur r-slurred
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Yeah, that's true.
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We can only hope.
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