From bf99f840cd83ee8f886c96737ed97fd3c54e4b09 Mon Sep 17 00:00:00 2001 From: Nat Lasseter Date: Fri, 2 Dec 2022 10:37:10 +0000 Subject: Day 01 --- LICENCE | 9 + README.textile | 7 + day01/input | 2249 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ day01/part1.rb | 15 + day01/part2.rb | 15 + day01/test | 14 + 6 files changed, 2309 insertions(+) create mode 100644 LICENCE create mode 100644 README.textile create mode 100644 day01/input create mode 100644 day01/part1.rb create mode 100644 day01/part2.rb create mode 100644 day01/test diff --git a/LICENCE b/LICENCE new file mode 100644 index 0000000..c946fa1 --- /dev/null +++ b/LICENCE @@ -0,0 +1,9 @@ +Copyright 2022 Nat Lasseter + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/README.textile b/README.textile new file mode 100644 index 0000000..6663fbc --- /dev/null +++ b/README.textile @@ -0,0 +1,7 @@ +h1. Advent of Code 2022 + +h2. Running + +bc. $ cd dayXX +$ ruby part1.rb < input +$ ruby part2.rb < input diff --git a/day01/input b/day01/input new file mode 100644 index 0000000..113b5ca --- /dev/null +++ b/day01/input @@ -0,0 +1,2249 @@ +4887 +9307 +8895 +8136 +6292 +10177 +4077 +8228 + +5533 +7981 +5396 +4909 +5657 +7587 +9651 +1583 +8058 + +5201 +4782 +5956 +5327 +2029 +3455 +6148 +5468 +2177 +5352 +5373 +5442 +4888 + +36630 +9196 + +28629 + +9252 +1098 +9842 +7347 +3616 +5157 +8546 + +8031 +7718 +6690 +7819 +10921 +12059 +10334 + +3455 +1687 +3740 +2666 +6672 +3264 +4330 +4673 +5550 +1754 +4161 +2764 +6355 + +2711 +3232 +1429 +2381 +5990 +4482 +3091 +2745 +1886 +5648 +4776 +2696 +2846 +4177 +5781 + +6379 +12826 +3706 +12650 +5875 +11396 + +10381 +2204 +5950 +11465 +11501 +13306 + +4006 +6635 +5139 +5290 +4562 +5558 +2788 +1242 +5308 +6704 +6858 +3751 + +3574 +5601 +4492 +4795 +2135 +3295 +6150 +4786 +6761 +5098 +6646 +5839 +1989 + +14468 +13500 +11544 +2195 +6282 + +1400 +3519 +6010 +4063 +4077 +1583 +2044 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100644 index 0000000..2dcd44c --- /dev/null +++ b/day01/part1.rb @@ -0,0 +1,15 @@ +items = $stdin.readlines.map(&:strip) +elves = [] + +sum = 0 +items.each do |item| + if item.empty? + elves << sum + sum = 0 + else + sum += item.to_i + end +end +elves << sum + +puts elves.max diff --git a/day01/part2.rb b/day01/part2.rb new file mode 100644 index 0000000..c7bf668 --- /dev/null +++ b/day01/part2.rb @@ -0,0 +1,15 @@ +items = $stdin.readlines.map(&:strip) +elves = [] + +sum = 0 +items.each do |item| + if item.empty? + elves << sum + sum = 0 + else + sum += item.to_i + end +end +elves << sum + +puts elves.max(3).sum diff --git a/day01/test b/day01/test new file mode 100644 index 0000000..2094f91 --- /dev/null +++ b/day01/test @@ -0,0 +1,14 @@ +1000 +2000 +3000 + +4000 + +5000 +6000 + +7000 +8000 +9000 + +10000 -- cgit v1.2.1