Commit c1b194a

@@ -0,0 +1,34 @@
+(require '[clojure.string :as str])
+
+(def e1i (slurp "../input/01-e1i.txt"))
+(def p1i (slurp "../input/01-p1i.txt"))
+(def e2i (slurp "../input/01-e2i.txt"))
+(def p2i (slurp "../input/01-p2i.txt"))
+
+
+(defn p1s
+  ([input]
+   (->> input
+        str/split-lines             ; newline split
+        (map parse-long)            ; each item an int (empty line = nil)
+        (partition-by nil?)         ; into sub lists where nil is deliminator
+        (filter #(not-any? nil? %)) ; get rid of the nil sub-lists
+        (map #(apply + %))          ; sum
+        (apply max))))              ; max
+
+(defn p2s
+  ([input]
+   (->> input
+        str/split-lines             ; newline split
+        (map parse-long)            ; each item an int (empty line = nil)
+        (partition-by nil?)         ; into sub lists where nil is deliminator
+        (filter #(not-any? nil? %)) ; get rid of the nil sub-lists
+        (map #(apply + %))          ; sum
+        (sort)                      ; sort assending
+        (take-last 3)               ; top 3
+        (apply +))))                ; sum top 3
+
+(println "e1s" (p1s e1i))
+(println "p1s" (p1s p1i))
+(println "e2s" (p2s e2i))
+(println "p2s" (p2s p2i))

@@ -0,0 +1,36 @@
+(def e1i (slurp "../input/02-e1i.txt"))
+(def p1i (slurp "../input/02-p1i.txt"))
+;(def e2i (slurp "../input/01-e2i.txt"))
+;(def p2i (slurp "../input/01-p2i.txt"))
+
+(def loss 0)
+(def draw 3)
+(def win 6)
+(def rock 1)
+(def paper 2)
+(def scissor 3)
+
+
+(defn score
+  "Score for user given RPS input"
+  [opponent-choice user-choice]
+  (+ user-choice
+    (cond
+      (= opponent-choice user-choice) draw
+      (and (= opponent-choice rock) (= user-choice scissor)) loss
+      (and (= opponent-choice rock) (= user-choice paper)) win
+      (and (= opponent-choice paper) (= user-choice rock)) loss
+      (and (= opponent-choice paper) (= user-choice scissor)) win
+      (and (= opponent-choice scissor) (= user-choice paper)) loss
+      (and (= opponent-choice scissor) (= user-choice rock)) win )))
+
+(defn p1s
+  ([input]
+   (->> input
+        str/split-lines             ; newline split
+        )))
+
+(println (p1s e1i))
+;(println (score rock paper)
+;(score paper rock)
+;(score scissor scissor))

@@ -0,0 +1,14 @@
+1000
+2000
+3000
+
+4000
+
+5000
+6000
+
+7000
+8000
+9000
+
+10000

@@ -0,0 +1,1 @@
+01-e1i.txt
\ No newline at end of file

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