diff options
Diffstat (limited to 'day01.clj')
| -rw-r--r-- | day01.clj | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/day01.clj b/day01.clj new file mode 100644 index 0000000..d054ac7 --- /dev/null +++ b/day01.clj @@ -0,0 +1,15 @@ +(def data + (->> (slurp "day01") + (clojure.string/split-lines) + (map #(Integer/parseInt %)))) + +(first (for [a data + b data + :when (= 2020 (+ a b))] + (* a b))) ; => 805731 + +(first (for [a data + b data + c data + :when (= 2020 (+ a b c))] + (* a b c))) ; => 192684960 |