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Tango130

My python effort for today:

https://github.com/tango130/AoC_2021

Pretty much self taught so any pointers/guidance is welcomed!

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Greenbank in reply to @Tango130

Both look good.

The obvious optimisation for part2 is that if you're comparing A+B+C against B+C+D then you're only really comparing A against D as both have B+C in common. So it becomes much like part1 in that you only need to compare inputs[x] against inputs[x+3].

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Tango130 in reply to @Greenbank

Thanks @Greenbank appreciate the feedback.

So obvious when you explain it like that!

Edit: Day 2 now done.

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