diff options
Diffstat (limited to 'advent-of-code/2023/01/2.rkt')
| -rw-r--r-- | advent-of-code/2023/01/2.rkt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/advent-of-code/2023/01/2.rkt b/advent-of-code/2023/01/2.rkt index 7b252db..f39d87c 100644 --- a/advent-of-code/2023/01/2.rkt +++ b/advent-of-code/2023/01/2.rkt @@ -21,7 +21,7 @@ (define (extract-number rawline) (define line (replace-digit rawline)) (define number-list (filter char-numeric? (string->list line))) - (set! number-list (map (lambda (c) + (set! number-list (map (λ (c) (string->number (list->string (list c)))) number-list)) (+ (last number-list) (* 10 (car number-list)))) |