From: Gautier Write-Only Address <gautier_niouzes@hotmail.com>
Subject: Re: Advent of code day 12
Date: Sun, 13 Dec 2020 01:14:29 -0800 (PST) [thread overview]
Message-ID: <04c03d8f-4120-4b94-843a-319aaf1ed9e9n@googlegroups.com> (raw)
In-Reply-To: <3739d281-8131-4096-b51d-11ac18647aecn@googlegroups.com>
> I mostly agree, but I had trouble with today's puzzle. It's a recurring problem of mine: if the input is not specified completely, I have trouble figuring out what it is, even when I study it, so I often get subtle bugs. And there's a LOT of input. In my input, a turn of 270 degrees doesn't show up until line 85, so I didn't see it even after scanning the file (which I did because I wanted to make sure it had integer-only positions and the turns were multiples of 90). Once I figured that out, it was quite easy.
If you include all possible angles you don't encounter that issue :-)
https://github.com/zertovitch/hac/blob/master/exm/aoc/2020/aoc_2020_12.adb
next prev parent reply other threads:[~2020-12-13 9:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-12 20:28 Advent of code day 12 Stephen Leake
2020-12-13 1:33 ` John Perry
2020-12-13 6:40 ` Maxim Reznik
2020-12-13 11:36 ` Gautier Write-Only Address
2020-12-13 15:41 ` John Perry
2020-12-13 18:35 ` Maxim Reznik
2020-12-13 22:29 ` John Perry
2020-12-14 9:15 ` Maxim Reznik
2020-12-14 0:01 ` Stephen Leake
2020-12-13 9:14 ` Gautier Write-Only Address [this message]
2020-12-13 15:32 ` John Perry
2020-12-13 9:30 ` Jeffrey R. Carter
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