diff options
Diffstat (limited to 'advent-of-code/2022/01/2.rkt')
| -rw-r--r-- | advent-of-code/2022/01/2.rkt | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/advent-of-code/2022/01/2.rkt b/advent-of-code/2022/01/2.rkt deleted file mode 100644 index e7b70ab..0000000 --- a/advent-of-code/2022/01/2.rkt +++ /dev/null @@ -1,17 +0,0 @@ -#lang racket - -(require "../../lib/utils.rkt") - -(define lines - (call-with-input-file "input" - (λ (fp) - (get-lines fp)))) - -(define elves (split-list-by "" lines)) - -(define (elf-sum elf) - (apply + (map string->number elf))) - -(define elf-sums (sort (map elf-sum elves) >)) - -(+ (car elf-sums) (cadr elf-sums) (caddr elf-sums))
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