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authorH.J <thechairman@thechairman.info>2024-10-09 11:36:55 -0400
committerH.J <thechairman@thechairman.info>2024-10-09 11:36:55 -0400
commit8777ff071f7bb37631baa7b6717ad29961e50911 (patch)
tree6d59c4ed58e454b960339c3d1151f0a879e8d7cb /aoc2021/day-01
parent6156a9ef7be4012063a042aafb4e9b0d7eadde8e (diff)
downloadgleam_aoc-8777ff071f7bb37631baa7b6717ad29961e50911.tar.gz
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-rw-r--r--aoc2021/day-01/day-01.pl20
-rw-r--r--aoc2021/day-01/day-01.rkt20
2 files changed, 0 insertions, 40 deletions
diff --git a/aoc2021/day-01/day-01.pl b/aoc2021/day-01/day-01.pl
deleted file mode 100644
index d3c3fa7..0000000
--- a/aoc2021/day-01/day-01.pl
+++ /dev/null
@@ -1,20 +0,0 @@
-:- use_module(library(yall)).
-:- use_module(library(apply)).
-
-get_data(Result) :-
- setup_call_cleanup(open("day-01/input.txt", read, In),
- (read_string(In, _, Str),
- split_string(Str, "\n", "\s\t\n", Lines),
- maplist(number_string, Result, Lines)),
- close(In)).
-
-calculate_diffs(Result, WindowWidth) :-
- get_data(Xs),
- length(TrimLeft, WindowWidth), append(TrimLeft, RightSide, Xs),
- length(TrimRight, WindowWidth), append(LeftSide, TrimRight, Xs),
- maplist([X, Y, Z]>>(Z is Y - X), LeftSide, RightSide, Diffs),
- include([X]>>(X > 0), Diffs, Increases),
- length(Increases, Result).
-
-part1_answer(Result) :- calculate_diffs(Result, 1).
-part2_answer(Result) :- calculate_diffs(Result, 3). \ No newline at end of file
diff --git a/aoc2021/day-01/day-01.rkt b/aoc2021/day-01/day-01.rkt
deleted file mode 100644
index 48ef158..0000000
--- a/aoc2021/day-01/day-01.rkt
+++ /dev/null
@@ -1,20 +0,0 @@
-#lang racket
-(require advent-of-code
- threading)
-
-;; part 1
-(define sensor-data
- (~> (open-aoc-input (find-session) 2021 1 #:cache (string->path "./cache"))
- (port->list read _)))
-
-(define (count-increases data offset)
- (for/sum ([x (in-list data)]
- [y (in-list (drop data offset))]
- #:when (< x y))
- 1))
-
-(~a "Part 1: " (count-increases sensor-data 1))
-
-;; part 2
-
-(~a "Part 2: " (count-increases sensor-data 3)) \ No newline at end of file