1 files changed, 8 insertions, 0 deletions
diff --git a/day18.ijs b/day18.ijs
new file mode 100644
index 0000000..7f3edf6
--- /dev/null
+++ b/day18.ijs
@@ -0,0 +1,8 @@
+load 'aoc.ijs'
+d =: lines 'day18'
+
+ev1 =: ".@|.@('())('&stringreplace)
++/ev1 every d  NB. 3159145843816
+
+ev2 =: ".@('((((((','))))))',~[)@(('+';')+(';'*';'))*((';'(';'((';')';'))')&stringreplace)
++/ev2 every d   NB. 55699621957369
\ No newline at end of file