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| author | J.J <thechairman@thechairman.info> | 2023-11-30 17:10:00 -0500 |
|---|---|---|
| committer | J.J <thechairman@thechairman.info> | 2023-11-30 17:10:00 -0500 |
| commit | 8ab65dc2da1742eb86ec636c50c7018385b68167 (patch) | |
| tree | c4fd556aca9b867cfa1f2f174128c30857353884 /2015/day-01/day-01.rkt | |
| parent | fafbeaf9e3c09ba7a5bea7e47d5736001f8a5aa1 (diff) | |
| download | gleam_aoc-8ab65dc2da1742eb86ec636c50c7018385b68167.tar.gz gleam_aoc-8ab65dc2da1742eb86ec636c50c7018385b68167.zip | |
prep for 2023, renaming for consistency
Diffstat (limited to '2015/day-01/day-01.rkt')
| -rw-r--r-- | 2015/day-01/day-01.rkt | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/2015/day-01/day-01.rkt b/2015/day-01/day-01.rkt deleted file mode 100644 index efbd02a..0000000 --- a/2015/day-01/day-01.rkt +++ /dev/null @@ -1,16 +0,0 @@ -#lang racket -(require "../../jj-aoc.rkt") - -;; part 1 -(for/fold ([current-floor 0]) ([l (in-input-port-chars (open-day 1 2015))] [i (in-naturals)]) - (match l - [#\( (add1 current-floor)] - [#\) (sub1 current-floor)])) - -;; part 2 -(for/fold ([current-floor 0] [last-index 0] #:result (add1 last-index)) - ([l (in-input-port-chars (open-day 1 2015))] [i (in-naturals)]) - #:break (= current-floor -1) - (match l - [#\( (values (add1 current-floor) i)] - [#\) (values (sub1 current-floor) i)])) |