main.clj

@@ -1,26 +1,12 @@
 (ns main
   "Advent Of Code 2023 solved in Clojure"
   (:require
-   [day01]
+   [day01]))
-   [day02])
-  (:import
-   [java.time Instant Duration]))
-
-(defn benchmark
-  [f day part]
-  (let [then (Instant/now)
-        result (f)
-        now (Instant/now)
-        time (.toMillis (Duration/between then now))]
-    (println (str "Day " day " part " part ": " result " (" time " ms)"))))
 
 (defn aoc-23 []
   (printf "Advent of Code 2023, solved in Clojure.\n\n")
-  (benchmark day01/part1 "01" "1")
+  (println (str "Day 01 part 1: " (day01/part1)))
-  (benchmark day01/part2 "01" "2")
+  (println (str "Day 01 part 2: " (day01/part2))))
-  (benchmark day02/part1 "02" "1")
-  (benchmark day02/part2 "02" "2")
-  (println "\nthe end."))
 
 (aoc-23)
 

src/day01.clj

@@ -24,7 +24,7 @@
 (def contents (utils/read-file "01" false))
 
 ; Vector of String
-(def lines ":: Vector of String" (clojure.string/split-lines contents))
+(def lines "Vector of String" (clojure.string/split-lines contents))
 
 ; Char -> Bool
 (defn is-digit? [c]
@@ -74,7 +74,7 @@
 
 ; tests every character on every number
 (defn sanitize-2
-  ":: String -> String"
+  "String -> String"
   [input] (reduce (fn [acc str-pos]
                     ; find which, if any, of the patterns matches on this pos
                     ; match :: Maybe (String String)

src/day02.clj

@@ -1,31 +0,0 @@
-(ns day02
-  "Day 02 funtions"
-  (:require
-   [utils]
-   [clojure.string]))
-
-(def contents ":: String" (utils/read-file "01" false))
-(def lines ":: Vector of String" (clojure.string/split-lines contents))
-
-; cubes: red, green, blue
-; the Elf will reach into the bag, grab a handful of random cubes,
-; show them to you, and then put them back in the bag. He'll do this a few times per game
-;
-; Each game is listed with its ID number followed by a semicolon-separated list
-; of subsets of cubes that were revealed from the bag
-; 
-; Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
-; 
-; Determine which games would have been possible if the bag had been loaded
-; with only 12 red cubes, 13 green cubes, and 14 blue cubes
-
-(defn part1
-  ":: () -> String"
-  []
-  "")
-
-(defn part2
-  ":: () -> String"
-  []
-  "")
-